Sky blue
#5DAFB9
#5DAFB9 is a sky blue with medium intensity, at step 400 of its 50–950 scale. Dark text on it has a contrast of 7.4:1. On white it reaches only 2.5:1, so use a darker shade for text.
#5DAFB9 shades and tints
Eleven steps from 50 to 950 with #5DAFB9 kept exactly at step 400. Lightness steps are even to the eye, and intensity tapers toward the lightest and darkest steps.
- 50 E5FCFF
- 100 BCF8FF
- 200 A5E6EF
- 300 85CDD7
- 400 5DAFB9
- 500 4396A0
- 600 247A84
- 700 00616A
- 800 004950
- 900 003237
- 950 001D20
Tailwind CSS v4 theme
@theme { --color-sky-blue-50: #e5fcff; --color-sky-blue-100: #bcf8ff; --color-sky-blue-200: #a5e6ef; --color-sky-blue-300: #85cdd7; --color-sky-blue-400: #5dafb9; --color-sky-blue-500: #4396a0; --color-sky-blue-600: #247a84; --color-sky-blue-700: #00616a; --color-sky-blue-800: #004950; --color-sky-blue-900: #003237; --color-sky-blue-950: #001d20;}Is #5DAFB9 readable?
Contrast for text on #5DAFB9 and for #5DAFB9 used as text. WCAG 2.2 asks for 4.5:1 for body text and 3:1 for large text; APCA Lc rates how comfortable the text is to read.
- AaThe quick brown foxCheck in contrast tool
White text on it
Fail · 2.5APCA Lc 55 · Large text and headings
- AaThe quick brown foxCheck in contrast tool
Dark text on it
AAA · 7.4APCA Lc 54 · Large text and headings
- AaThe quick brown foxClosest readable: #2B818B · 4.5:1 Check in contrast tool
As text on white
Fail · 2.5APCA Lc 49 · Large text and headings
- AaThe quick brown foxCheck in contrast tool
As text on a dark background
AAA · 7.4APCA Lc 52 · Large text and headings
Color palettes with #5DAFB9
Six palettes built around #5DAFB9, each starting from the exact color. Open one in the palette tool to adjust it or get more options.
- Analogous#5DAFB9 · #16AEE5 · #00D2AF · #CAD7FF · #223234
- Complementary#5DAFB9 · #CE6457 · #FF928E · #89E8FA · #1C2527
- Split complementary#5DAFB9 · #B16F8E · #EC7800 · #9BF9FF · #1C3134
- Triadic#5DAFB9 · #B86FC3 · #D6AB39 · #A0E6F6 · #242C2D
- Tetradic#5DAFB9 · #A98FDE · #FF8270 · #CFE8B7 · #192628
- Monochromatic#5DAFB9 · #199DB4 · #00BDCC · #A5F8FF · #1F2C2E
#5DAFB9 as a brand color
What a UI color system built from #5DAFB9 looks like: brand, neutral and status scales, with light and dark tokens that pass WCAG.
Brand
- Brand 50, #E5FCFF
- Brand 100, #BCF8FF
- Brand 200, #A5E6EF
- Brand 300, #85CDD7
- Brand 400, #5DAFB9
- Brand 500, #4396A0
- Brand 600, #247A84
- Brand 700, #00616A
- Brand 800, #004950
- Brand 900, #003237
- Brand 950, #001D20
Neutral
- Neutral 50, #F9FAFB
- Neutral 100, #F2F5F5
- Neutral 200, #E2E6E7
- Neutral 300, #CFD6D6
- Neutral 400, #99A3A4
- Neutral 500, #6B7677
- Neutral 600, #4C5658
- Neutral 700, #394244
- Neutral 800, #212A2B
- Neutral 900, #111A1B
- Neutral 950, #050C0D
Success
- Success 50, #E3FFEE
- Success 100, #B4FFD6
- Success 200, #9AEFC1
- Success 300, #77D6A6
- Success 400, #51BB88
- Success 500, #32A572
- Success 600, #008254
- Success 700, #006641
- Success 800, #004D30
- Success 900, #003520
- Success 950, #001F10
Warning
- Warning 50, #FFF6E5
- Warning 100, #FFE8C0
- Warning 200, #FCD387
- Warning 300, #E5B863
- Warning 400, #D8A845
- Warning 500, #AE7F06
- Warning 600, #8D6600
- Warning 700, #6F4F00
- Warning 800, #543B00
- Warning 900, #3A2800
- Warning 950, #221600
Danger
- Danger 50, #FFF4F2
- Danger 100, #FFE4E0
- Danger 200, #FFCBC2
- Danger 300, #FFA396
- Danger 400, #F77767
- Danger 500, #D25244
- Danger 600, #B93C30
- Danger 700, #99221A
- Danger 800, #7B0805
- Danger 900, #580000
- Danger 950, #360000
Info
- Info 50, #EEF9FF
- Info 100, #D6EFFF
- Info 200, #AFE1FF
- Info 300, #74CBFC
- Info 400, #4EAEE1
- Info 500, #228EC1
- Info 600, #0076A5
- Info 700, #005D82
- Info 800, #004563
- Info 900, #003045
- Info 950, #001B2A
- Primary buttons use Brand 400 with neutral 950 text, at 7.8:1.
- In dark mode primary stays Brand 400: it already reads on the dark background at 7.8:1.
- Neutrals carry a hint of its hue, so grays, borders and surfaces feel related to the brand.
- Success, warning, danger and info lean toward its hue and stay easy to tell apart.
Colors related to #5DAFB9
Lighter and darker versions, its complementary color, neighbors on the color wheel and softer variants.