#57787D#57787D

#57787D is a mid, muted teal. Relative luminance 0.169; OKLCH L 54.9% C 0.038 H 207.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#57787D
RGB	rgb(87, 120, 125)
HSL	hsl(188, 18%, 42%)
HSV	hsv(188, 30%, 49%)
CMYK	cmyk(30.4%, 4%, 0%, 51%)
CIE-LAB	lab(48.18, -10.43, -6.54)
CIE-LCH	lch(48.18, 12.31, 212.10°)
OKLab	oklab(54.93% -0.034 -0.0179)
OKLCH	oklch(54.93% 0.038 207.7)
XYZ	xyz(14.3474, 16.9391, 21.9117)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57787D #7D5C57

analogous

#577D6F #57787D #57657D

triadic

#57787D #7D5778 #787D57

tetradic

#57787D #6F577D #7D5C57 #657D57

square

#57787D #6F577D #7D5C57 #657D57

split-complementary

#57787D #7D5765 #7D6F57

monochromatic

#253335 #3E5559 #57787D #73989E #97B3B7

Accessibility & contrast

On white

4.79

#57787D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#57787D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57787D

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57787D	#FFFFFF	#000000	##FFFFFF
##57787D	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)

#73757D

Deuteranopia (green-blind)

#6C707D

Tritanopia (blue-blind)

#4A7B79

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #57787d;
/* rgb */ color: rgb(87, 120, 125);
/* oklch */ color: oklch(54.9% 0.038 207.7);

Tailwind

colors: {
  custom: {
    50: '#879fa2',
    500: '#57787d',
    950: '#000000',
  },
}

SCSS

$custom: #57787d;
$custom-light: #879fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#57787d",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 125
  },
  "hsl": {
    "h": 187.895,
    "s": 17.925,
    "l": 41.569
  },
  "oklch": {
    "l": 0.54932,
    "c": 0.03837,
    "h": 207.7
  },
  "luminance": 0.1694
}

Semantic roles & 50–950 ramp

primary

#57787D

secondary

#A58E8B

accent

#776DBB

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0E0F

muted

#7C7E7E

Preview Lab

Preview with #57787D

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

Preview Lab → · Contrast checker → · Palette generator →