#57727E#57727E

#57727E is a mid, muted cyan. Relative luminance 0.156; OKLCH L 53.5% C 0.037 H 226.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#57727E
RGB	rgb(87, 114, 126)
HSL	hsl(198, 18%, 42%)
HSV	hsv(198, 31%, 49%)
CMYK	cmyk(31%, 9.5%, 0%, 50.6%)
CIE-LAB	lab(46.40, -6.73, -9.80)
CIE-LCH	lch(46.40, 11.89, 235.53°)
OKLab	oklab(53.53% -0.025 -0.0268)
OKLCH	oklch(53.53% 0.037 226.9)
XYZ	xyz(13.7125, 15.5666, 22.0168)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57727E #7E6357

analogous

#577E77 #57727E #575F7E

triadic

#57727E #7E5772 #727E57

tetradic

#57727E #77577E #7E6357 #5F7E57

square

#57727E #77577E #7E6357 #5F7E57

split-complementary

#57727E #7E575F #7E7757

monochromatic

#253036 #3E515A #57727E #74919F #98AEB8

Accessibility & contrast

On white

5.11

#57727E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#57727E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57727E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57727E	#FFFFFF	#000000	##FFFFFF
##57727E	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C717F

Deuteranopia (green-blind)

#666C7E

Tritanopia (blue-blind)

#4B7676

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #57727e;
/* rgb */ color: rgb(87, 114, 126);
/* oklch */ color: oklch(53.5% 0.037 226.9);

Tailwind

colors: {
  custom: {
    50: '#879aa3',
    500: '#57727e',
    950: '#000000',
  },
}

SCSS

$custom: #57727e;
$custom-light: #879aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#57727e",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 126
  },
  "hsl": {
    "h": 198.462,
    "s": 18.31,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53528,
    "c": 0.03666,
    "h": 226.9
  },
  "luminance": 0.15567
}

Semantic roles & 50–950 ramp

primary

#57727E

secondary

#A6938B

accent

#856DBB

background

#F8F9FA

surface

#EFF2F3

border

#CACCCD

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #57727E

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

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