#57736B#57736B

#57736B is a mid, muted teal. Relative luminance 0.153; OKLCH L 53.1% C 0.035 H 175.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#57736B
RGB	rgb(87, 115, 107)
HSL	hsl(163, 14%, 40%)
HSV	hsv(163, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 7%, 54.9%)
CIE-LAB	lab(46.11, -11.99, 1.11)
CIE-LCH	lch(46.11, 12.04, 174.73°)
OKLab	oklab(53.1% -0.0348 0.0028)
OKLCH	oklch(53.1% 0.035 175.5)
XYZ	xyz(12.7143, 15.3487, 16.1998)
Luminance	0.1535 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57736B #73575F

analogous

#57735D #57736B #576D73

triadic

#57736B #6B5773 #736B57

tetradic

#57736B #5D5773 #73575F #6D7357

square

#57736B #5D5773 #73575F #6D7357

split-complementary

#57736B #73576D #735D57

monochromatic

#222D2A #3D504B #57736B #72958B #95AFA8

Accessibility & contrast

On white

5.16

#57736B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#57736B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57736B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57736B	#FFFFFF	#000000	##FFFFFF
##57736B	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716F6B

Deuteranopia (green-blind)

#6C6C6C

Tritanopia (blue-blind)

#507471

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #57736b;
/* rgb */ color: rgb(87, 115, 107);
/* oklch */ color: oklch(53.1% 0.035 175.5);

Tailwind

colors: {
  custom: {
    50: '#879b95',
    500: '#57736b',
    950: '#000000',
  },
}

SCSS

$custom: #57736b;
$custom-light: #879b95;
$custom-dark: #000000;

JSON

{
  "hex": "#57736b",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 107
  },
  "hsl": {
    "h": 162.857,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53098,
    "c": 0.03495,
    "h": 175.5
  },
  "luminance": 0.15349
}

Semantic roles & 50–950 ramp

primary

#57736B

secondary

#9D888E

accent

#7185B7

background

#F8F9F9

surface

#EFF2F1

border

#CACCCB

text

#0B0E0D

muted

#7C7E7E

Preview Lab

Preview with #57736B

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

Preview Lab → · Contrast checker → · Palette generator →