#57768E#57768E

#57768E is a mid, muted cyan. Relative luminance 0.169; OKLCH L 55.1% C 0.052 H 242.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#57768E
RGB	rgb(87, 118, 142)
HSL	hsl(206, 24%, 45%)
HSV	hsv(206, 39%, 56%)
CMYK	cmyk(38.7%, 16.9%, 0%, 44.3%)
CIE-LAB	lab(48.18, -4.70, -16.60)
CIE-LCH	lch(48.18, 17.26, 254.19°)
OKLab	oklab(55.13% -0.0242 -0.0458)
OKLCH	oklch(55.13% 0.052 242.1)
XYZ	xyz(15.2898, 16.9353, 28.0491)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57768E #8E6F57

analogous

#578E8A #57768E #575B8E

triadic

#57768E #8E5776 #768E57

tetradic

#57768E #8A578E #8E6F57 #5B8E57

square

#57768E #8A578E #8E6F57 #5B8E57

split-complementary

#57768E #8E575B #8E8A57

monochromatic

#283742 #405668 #57768E #7794AB #9DB2C3

Accessibility & contrast

On white

4.79

#57768E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#57768E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57768E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57768E	#FFFFFF	#000000	##FFFFFF
##57768E	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C768F

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#447C7E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #57768e;
/* rgb */ color: rgb(87, 118, 142);
/* oklch */ color: oklch(55.1% 0.052 242.1);

Tailwind

colors: {
  custom: {
    50: '#889daf',
    500: '#57768e',
    950: '#000000',
  },
}

SCSS

$custom: #57768e;
$custom-light: #889daf;
$custom-dark: #000000;

JSON

{
  "hex": "#57768e",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 142
  },
  "hsl": {
    "h": 206.182,
    "s": 24.017,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55125,
    "c": 0.05182,
    "h": 242.1
  },
  "luminance": 0.16936
}

Semantic roles & 50–950 ramp

primary

#57768E

secondary

#B09E90

accent

#8E67C0

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #57768E

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

Preview Lab → · Contrast checker → · Palette generator →