#4E77AF#4E77AF

#4E77AF is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.4% C 0.099 H 256.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E77AF
RGB	rgb(78, 119, 175)
HSL	hsl(215, 38%, 50%)
HSV	hsv(215, 55%, 69%)
CMYK	cmyk(55.4%, 32%, 0%, 31.4%)
CIE-LAB	lab(49.38, 2.48, -34.10)
CIE-LCH	lch(49.38, 34.19, 274.16°)
OKLab	oklab(56.4% -0.0231 -0.0961)
OKLCH	oklch(56.4% 0.099 256.5)
XYZ	xyz(17.4739, 17.9071, 43.0847)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E77AF #AF864E

analogous

#4EA8AF #4E77AF #554EAF

triadic

#4E77AF #AF4E77 #77AF4E

tetradic

#4E77AF #AF4EA8 #AF864E #4EAF55

square

#4E77AF #AF4EA8 #AF864E #4EAF55

split-complementary

#4E77AF #AF554E #A8AF4E

monochromatic

#283D5A #3B5A85 #4E77AF #7897C3 #A2B8D6

Accessibility & contrast

On white

4.58

#4E77AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4E77AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E77AF

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E77AF	#FFFFFF	#000000	##000000
##4E77AF	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607AB1

Deuteranopia (green-blind)

#5471AE

Tritanopia (blue-blind)

#0F848B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e77af;
/* rgb */ color: rgb(78, 119, 175);
/* oklch */ color: oklch(56.4% 0.099 256.5);

Tailwind

colors: {
  custom: {
    50: '#869ec7',
    500: '#4e77af',
    950: '#000000',
  },
}

SCSS

$custom: #4e77af;
$custom-light: #869ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e77af",
  "rgb": {
    "r": 78,
    "g": 119,
    "b": 175
  },
  "hsl": {
    "h": 214.639,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56404,
    "c": 0.0988,
    "h": 256.5
  },
  "luminance": 0.17908
}

Semantic roles & 50–950 ramp

primary

#4E77AF

secondary

#C3B096

accent

#9D5ACE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E77AF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →