#57727F#57727F

#57727F is a mid, muted cyan. Relative luminance 0.156; OKLCH L 53.6% C 0.037 H 229.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#57727F
RGB	rgb(87, 114, 127)
HSL	hsl(200, 19%, 42%)
HSV	hsv(200, 31%, 50%)
CMYK	cmyk(31.5%, 10.2%, 0%, 50.2%)
CIE-LAB	lab(46.44, -6.47, -10.35)
CIE-LCH	lch(46.44, 12.20, 238.00°)
OKLab	oklab(53.57% -0.0246 -0.0283)
OKLCH	oklch(53.57% 0.038 229)
XYZ	xyz(13.7774, 15.5925, 22.3583)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57727F #7F6457

analogous

#577F78 #57727F #575E7F

triadic

#57727F #7F5772 #727F57

tetradic

#57727F #78577F #7F6457 #5E7F57

square

#57727F #78577F #7F6457 #5E7F57

split-complementary

#57727F #7F575E #7F7857

monochromatic

#253136 #3E515B #57727F #7491A0 #98AEB8

Accessibility & contrast

On white

5.10

#57727F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#57727F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57727F

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57727F	#FFFFFF	#000000	##FFFFFF
##57727F	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7180

Deuteranopia (green-blind)

#656C7F

Tritanopia (blue-blind)

#4A7676

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #57727f;
/* rgb */ color: rgb(87, 114, 127);
/* oklch */ color: oklch(53.6% 0.037 229.0);

Tailwind

colors: {
  custom: {
    50: '#879aa4',
    500: '#57727f',
    950: '#000000',
  },
}

SCSS

$custom: #57727f;
$custom-light: #879aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#57727f",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 127
  },
  "hsl": {
    "h": 199.5,
    "s": 18.692,
    "l": 41.961
  },
  "oklch": {
    "l": 0.53567,
    "c": 0.0375,
    "h": 229
  },
  "luminance": 0.15593
}

Semantic roles & 50–950 ramp

primary

#57727F

secondary

#A6948C

accent

#866CBB

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #57727F

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

Preview Lab → · Contrast checker → · Palette generator →