#57747D#57747D

#57747D is a mid, muted cyan. Relative luminance 0.160; OKLCH L 54.0% C 0.036 H 218.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#57747D
RGB	rgb(87, 116, 125)
HSL	hsl(194, 18%, 42%)
HSV	hsv(194, 30%, 49%)
CMYK	cmyk(30.4%, 7.2%, 0%, 51%)
CIE-LAB	lab(46.97, -8.15, -8.35)
CIE-LCH	lch(46.97, 11.67, 225.71°)
OKLab	oklab(53.97% -0.0283 -0.0228)
OKLCH	oklch(53.97% 0.036 218.8)
XYZ	xyz(13.8764, 15.9970, 21.7546)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57747D #7D6057

analogous

#577D73 #57747D #57617D

triadic

#57747D #7D5774 #747D57

tetradic

#57747D #73577D #7D6057 #617D57

square

#57747D #73577D #7D6057 #617D57

split-complementary

#57747D #7D5761 #7D7357

monochromatic

#253135 #3E5359 #57747D #73949E #97AFB7

Accessibility & contrast

On white

5.00

#57747D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#57747D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57747D

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57747D	#FFFFFF	#000000	##FFFFFF
##57747D	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E727E

Deuteranopia (green-blind)

#686D7D

Tritanopia (blue-blind)

#4B7777

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #57747d;
/* rgb */ color: rgb(87, 116, 125);
/* oklch */ color: oklch(54.0% 0.036 218.8);

Tailwind

colors: {
  custom: {
    50: '#879ca2',
    500: '#57747d',
    950: '#000000',
  },
}

SCSS

$custom: #57747d;
$custom-light: #879ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#57747d",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 125
  },
  "hsl": {
    "h": 194.211,
    "s": 17.925,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53969,
    "c": 0.03634,
    "h": 218.8
  },
  "luminance": 0.15998
}

Semantic roles & 50–950 ramp

primary

#57747D

secondary

#A5918B

accent

#806DBB

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0E0F

muted

#7C7E7E

Preview Lab

Preview with #57747D

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

Preview Lab → · Contrast checker → · Palette generator →