#57767F#57767F

#57767F is a mid, muted cyan. Relative luminance 0.165; OKLCH L 54.5% C 0.038 H 217.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#57767F
RGB	rgb(87, 118, 127)
HSL	hsl(194, 19%, 42%)
HSV	hsv(194, 31%, 50%)
CMYK	cmyk(31.5%, 7.1%, 0%, 50.2%)
CIE-LAB	lab(47.64, -8.77, -8.53)
CIE-LCH	lch(47.64, 12.24, 224.21°)
OKLab	oklab(54.52% -0.0303 -0.0233)
OKLCH	oklch(54.52% 0.038 217.6)
XYZ	xyz(14.2385, 16.5147, 22.5120)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57767F #7F6057

analogous

#577F74 #57767F #57627F

triadic

#57767F #7F5776 #767F57

tetradic

#57767F #74577F #7F6057 #627F57

square

#57767F #74577F #7F6057 #627F57

split-complementary

#57767F #7F5762 #7F7457

monochromatic

#253336 #3E545B #57767F #7496A0 #98B1B8

Accessibility & contrast

On white

4.88

#57767F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#57767F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57767F

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57767F	#FFFFFF	#000000	##FFFFFF
##57767F	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707480

Deuteranopia (green-blind)

#696F7F

Tritanopia (blue-blind)

#4A7979

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #57767f;
/* rgb */ color: rgb(87, 118, 127);
/* oklch */ color: oklch(54.5% 0.038 217.6);

Tailwind

colors: {
  custom: {
    50: '#879da4',
    500: '#57767f',
    950: '#000000',
  },
}

SCSS

$custom: #57767f;
$custom-light: #879da4;
$custom-dark: #000000;

JSON

{
  "hex": "#57767f",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 127
  },
  "hsl": {
    "h": 193.5,
    "s": 18.692,
    "l": 41.961
  },
  "oklch": {
    "l": 0.54524,
    "c": 0.03822,
    "h": 217.6
  },
  "luminance": 0.16515
}

Semantic roles & 50–950 ramp

primary

#57767F

secondary

#A6928C

accent

#7E6CBB

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #57767F

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

Preview Lab → · Contrast checker → · Palette generator →