#57779E#57779E

#57779E is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 56.1% C 0.071 H 253.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#57779E
RGB	rgb(87, 119, 158)
HSL	hsl(213, 29%, 48%)
HSV	hsv(213, 45%, 62%)
CMYK	cmyk(44.9%, 24.7%, 0%, 38%)
CIE-LAB	lab(49.11, -0.64, -24.57)
CIE-LCH	lch(49.11, 24.58, 268.51°)
OKLab	oklab(56.08% -0.0198 -0.0684)
OKLCH	oklch(56.08% 0.071 253.8)
XYZ	xyz(16.6968, 17.6875, 34.8753)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57779E #9E7E57

analogous

#579A9E #57779E #5A579E

triadic

#57779E #9E5777 #779E57

tetradic

#57779E #9E579A #9E7E57 #579E5A

square

#57779E #9E579A #9E7E57 #579E5A

split-complementary

#57779E #9E5A57 #9A9E57

monochromatic

#2C3C4F #415977 #57779E #7C96B7 #A3B6CC

Accessibility & contrast

On white

4.63

#57779E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#57779E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #57779E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57779E	#FFFFFF	#000000	##FFFFFF
##57779E	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6879A0

Deuteranopia (green-blind)

#60729D

Tritanopia (blue-blind)

#3B8084

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #57779e;
/* rgb */ color: rgb(87, 119, 158);
/* oklch */ color: oklch(56.1% 0.071 253.8);

Tailwind

colors: {
  custom: {
    50: '#8a9eba',
    500: '#57779e',
    950: '#000000',
  },
}

SCSS

$custom: #57779e;
$custom-light: #8a9eba;
$custom-dark: #000000;

JSON

{
  "hex": "#57779e",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 158
  },
  "hsl": {
    "h": 212.958,
    "s": 28.98,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56075,
    "c": 0.07126,
    "h": 253.8
  },
  "luminance": 0.17689
}

Semantic roles & 50–950 ramp

primary

#57779E

secondary

#BAAA97

accent

#9963C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #57779E

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

Preview Lab → · Contrast checker → · Palette generator →