Muted sky blue
#4C7387
#4C7387 is a muted sky blue with low intensity, at step 600 of its 50–950 scale. White text on it has a contrast of 5.1:1. It is readable as text on white (5.1:1).
#4C7387 shades and tints
Eleven steps from 50 to 950 with #4C7387 kept exactly at step 600. Lightness steps are even to the eye, and intensity tapers toward the lightest and darkest steps.
- 50 EEF9FF
- 100 D5F0FF
- 200 BDDFF2
- 300 A0C6DA
- 400 82AABE
- 500 668EA3
- 600 4C7387
- 700 365B6D
- 800 234455
- 900 122F3D
- 950 041B26
Tailwind CSS v4 theme
@theme { --color-sky-blue-50: #eef9ff; --color-sky-blue-100: #d5f0ff; --color-sky-blue-200: #bddff2; --color-sky-blue-300: #a0c6da; --color-sky-blue-400: #82aabe; --color-sky-blue-500: #668ea3; --color-sky-blue-600: #4c7387; --color-sky-blue-700: #365b6d; --color-sky-blue-800: #234455; --color-sky-blue-900: #122f3d; --color-sky-blue-950: #041b26;}Is #4C7387 readable?
Contrast for text on #4C7387 and for #4C7387 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
AA · 5.1APCA Lc 81 · Body text
- AaThe quick brown foxCheck in contrast tool
Dark text on it
Large · 3.7APCA Lc 28 · Dividers and decoration only
- AaThe quick brown foxCheck in contrast tool
As text on white
AA · 5.1APCA Lc 75 · Body text
- AaThe quick brown foxClosest readable: #5A8196 · 4.5:1 Check in contrast tool
As text on a dark background
Large · 3.7APCA Lc 26 · Dividers and decoration only
Color palettes with #4C7387
Six palettes built around #4C7387, each starting from the exact color. Open one in the palette tool to adjust it or get more options.
- Analogous#4C7387 · #6095EB · #00B7C9 · #EDE7FF · #172229
- Complementary#4C7387 · #DD8B65 · #FF9865 · #A1E5FF · #262F35
- Split complementary#4C7387 · #B96E72 · #DAAC00 · #CEECFF · #182831
- Triadic#4C7387 · #B6608E · #95C264 · #9EE2FF · #1E292F
- Tetradic#4C7387 · #AA76AB · #EA924F · #B9EABB · #1C2B31
- Monochromatic#4C7387 · #5394BD · #62C5FF · #BAE6FF · #1E2F39
#4C7387 as a brand color
What a UI color system built from #4C7387 looks like: brand, neutral and status scales, with light and dark tokens that pass WCAG.
Brand
- Brand 50, #EEF9FF
- Brand 100, #D5F0FF
- Brand 200, #BDDFF2
- Brand 300, #A0C6DA
- Brand 400, #82AABE
- Brand 500, #668EA3
- Brand 600, #4C7387
- Brand 700, #365B6D
- Brand 800, #234455
- Brand 900, #122F3D
- Brand 950, #041B26
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, #239A68
- 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, #C64549
- 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, #1C83B8
- Info 700, #005C86
- Info 800, #004566
- Info 900, #002F47
- Info 950, #001B2B
- Primary buttons use Brand 600 with white text, at 5.1:1.
- 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 #4C7387
Lighter and darker versions, its complementary color, neighbors on the color wheel and softer variants.