Sky blue
#1A5D7A
#1A5D7A is a sky blue with medium intensity, at step 700 of its 50–950 scale. White text on it has a contrast of 7.3:1. It is readable as text on white (7.3:1).
#1A5D7A shades and tints
Eleven steps from 50 to 950 with #1A5D7A kept exactly at step 700. Lightness steps are even to the eye, and intensity tapers toward the lightest and darkest steps.
- 50 EEF9FF
- 100 D5F0FF
- 200 AEE2FD
- 300 8FC8E6
- 400 6FACCB
- 500 5290AF
- 600 377593
- 700 1A5D7A
- 800 09465E
- 900 003043
- 950 001B28
Tailwind CSS v4 theme
@theme { --color-sky-blue-50: #eef9ff; --color-sky-blue-100: #d5f0ff; --color-sky-blue-200: #aee2fd; --color-sky-blue-300: #8fc8e6; --color-sky-blue-400: #6faccb; --color-sky-blue-500: #5290af; --color-sky-blue-600: #377593; --color-sky-blue-700: #1a5d7a; --color-sky-blue-800: #09465e; --color-sky-blue-900: #003043; --color-sky-blue-950: #001b28;}Is #1A5D7A readable?
Contrast for text on #1A5D7A and for #1A5D7A 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
AAA · 7.3APCA Lc 90 · Body text
- AaThe quick brown foxCheck in contrast tool
Dark text on it
Fail · 2.6APCA Lc 18 · Dividers and decoration only
- AaThe quick brown foxCheck in contrast tool
As text on white
AAA · 7.3APCA Lc 85 · Body text
- AaThe quick brown foxClosest readable: #4483A2 · 4.5:1 Check in contrast tool
As text on a dark background
Fail · 2.6APCA Lc 17 · Dividers and decoration only
Color palettes with #1A5D7A
Six palettes built around #1A5D7A, each starting from the exact color. Open one in the palette tool to adjust it or get more options.
- Analogous#1A5D7A · #4682D2 · #00CBD7 · #EBE7FF · #192931
- Complementary#1A5D7A · #C37646 · #DF7C30 · #C7EFFF · #15272F
- Split complementary#1A5D7A · #E57C83 · #E9A11D · #B7EAFF · #1C282E
- Triadic#1A5D7A · #C66293 · #D0AF00 · #CAEAFF · #202B33
- Tetradic#1A5D7A · #BA82D2 · #E78342 · #BDF3AE · #26333C
- Monochromatic#1A5D7A · #4D95BE · #00A8E0 · #CEECFF · #262D32
#1A5D7A as a brand color
What a UI color system built from #1A5D7A looks like: brand, neutral and status scales, with light and dark tokens that pass WCAG.
Brand
- Brand 50, #EEF9FF
- Brand 100, #D5F0FF
- Brand 200, #AEE2FD
- Brand 300, #8FC8E6
- Brand 400, #6FACCB
- Brand 500, #5290AF
- Brand 600, #377593
- Brand 700, #1A5D7A
- Brand 800, #09465E
- Brand 900, #003043
- Brand 950, #001B28
Neutral
- Neutral 50, #F9FAFB
- Neutral 100, #F2F4F6
- Neutral 200, #E2E6E8
- Neutral 300, #D0D5D8
- Neutral 400, #9AA2A7
- Neutral 500, #6C757A
- Neutral 600, #4D565A
- Neutral 700, #3A4246
- Neutral 800, #22292D
- Neutral 900, #12191C
- Neutral 950, #060B0E
Success
- Success 50, #E3FFEE
- Success 100, #B4FFD6
- Success 200, #9AEFC1
- Success 300, #77D6A6
- Success 400, #51BB88
- Success 500, #1D9765
- 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, #D3A23F
- Warning 500, #AE7F06
- Warning 600, #8D6600
- Warning 700, #6F4F00
- Warning 800, #543B00
- Warning 900, #3A2800
- Warning 950, #221600
Danger
- Danger 50, #FFF4F3
- Danger 100, #FFE4E2
- Danger 200, #FFCAC7
- Danger 300, #FFA29F
- Danger 400, #F77575
- Danger 500, #D95659
- Danger 600, #C03F45
- Danger 700, #991F2A
- Danger 800, #7B0419
- Danger 900, #58000E
- Danger 950, #360005
Info
- Info 50, #EFF8FF
- Info 100, #D8EFFF
- Info 200, #B3E0FF
- Info 300, #78C9FE
- Info 400, #54ADE3
- Info 500, #3091C7
- Info 600, #137EB3
- Info 700, #005C86
- Info 800, #004566
- Info 900, #002F47
- Info 950, #001B2B
- Primary buttons use Brand 700 with white text, at 7.3:1.
- In dark mode primary lifts to Brand 500 so it reads on the dark background, at 5.6:1.
- 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 #1A5D7A
Lighter and darker versions, its complementary color, neighbors on the color wheel and softer variants.