#57769B#57769B

#57769B is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.068 H 253.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#57769B
RGB	rgb(87, 118, 155)
HSL	hsl(213, 28%, 47%)
HSV	hsv(213, 44%, 61%)
CMYK	cmyk(43.9%, 23.9%, 0%, 39.2%)
CIE-LAB	lab(48.70, -0.94, -23.46)
CIE-LCH	lch(48.70, 23.48, 267.71°)
OKLab	oklab(55.71% -0.0195 -0.0653)
OKLCH	oklch(55.71% 0.068 253.3)
XYZ	xyz(16.3234, 17.3487, 33.4925)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57769B #9B7C57

analogous

#57989B #57769B #5A579B

triadic

#57769B #9B5776 #769B57

tetradic

#57769B #9B5798 #9B7C57 #579B5A

square

#57769B #9B5798 #9B7C57 #579B5A

split-complementary

#57769B #9B5A57 #989B57

monochromatic

#2B3A4D #415874 #57769B #7B95B5 #A2B4CB

Accessibility & contrast

On white

4.70

#57769B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#57769B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57769B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57769B	#FFFFFF	#000000	##FFFFFF
##57769B	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68779D

Deuteranopia (green-blind)

#60719A

Tritanopia (blue-blind)

#3D7E83

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #57769b;
/* rgb */ color: rgb(87, 118, 155);
/* oklch */ color: oklch(55.7% 0.068 253.3);

Tailwind

colors: {
  custom: {
    50: '#899db8',
    500: '#57769b',
    950: '#000000',
  },
}

SCSS

$custom: #57769b;
$custom-light: #899db8;
$custom-dark: #000000;

JSON

{
  "hex": "#57769b",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 155
  },
  "hsl": {
    "h": 212.647,
    "s": 28.099,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55705,
    "c": 0.06813,
    "h": 253.3
  },
  "luminance": 0.1735
}

Semantic roles & 50–950 ramp

primary

#57769B

secondary

#B8A896

accent

#9863C4

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #57769B

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

Preview Lab → · Contrast checker → · Palette generator →