#57767B#57767B

#57767B is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.4% C 0.036 H 208.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#57767B
RGB	rgb(87, 118, 123)
HSL	hsl(188, 17%, 41%)
HSV	hsv(188, 29%, 48%)
CMYK	cmyk(29.3%, 4.1%, 0%, 51.8%)
CIE-LAB	lab(47.51, -9.80, -6.36)
CIE-LCH	lch(47.51, 11.68, 212.95°)
OKLab	oklab(54.38% -0.032 -0.0173)
OKLCH	oklch(54.38% 0.036 208.5)
XYZ	xyz(13.9829, 16.4125, 21.1662)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57767B #7B5C57

analogous

#577B6E #57767B #57647B

triadic

#57767B #7B5776 #767B57

tetradic

#57767B #6E577B #7B5C57 #647B57

square

#57767B #6E577B #7B5C57 #647B57

split-complementary

#57767B #7B5764 #7B6E57

monochromatic

#243133 #3E5457 #57767B #73969C #97B1B5

Accessibility & contrast

On white

4.90

#57767B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#57767B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57767B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57767B	#FFFFFF	#000000	##FFFFFF
##57767B	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71737B

Deuteranopia (green-blind)

#6B6F7B

Tritanopia (blue-blind)

#4B7977

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #57767b;
/* rgb */ color: rgb(87, 118, 123);
/* oklch */ color: oklch(54.4% 0.036 208.5);

Tailwind

colors: {
  custom: {
    50: '#879da1',
    500: '#57767b',
    950: '#000000',
  },
}

SCSS

$custom: #57767b;
$custom-light: #879da1;
$custom-dark: #000000;

JSON

{
  "hex": "#57767b",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 123
  },
  "hsl": {
    "h": 188.333,
    "s": 17.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.54376,
    "c": 0.0364,
    "h": 208.5
  },
  "luminance": 0.16413
}

Semantic roles & 50–950 ramp

primary

#57767B

secondary

#A38E8A

accent

#786EBA

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #57767B

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

Preview Lab → · Contrast checker → · Palette generator →