#57797A#57797A

#57797A is a mid, muted teal. Relative luminance 0.171; OKLCH L 55.1% C 0.039 H 198.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#57797A
RGB	rgb(87, 121, 122)
HSL	hsl(182, 17%, 41%)
HSV	hsv(182, 29%, 48%)
CMYK	cmyk(28.7%, 0.8%, 0%, 52.2%)
CIE-LAB	lab(48.39, -11.75, -4.45)
CIE-LCH	lch(48.39, 12.57, 200.76°)
OKLab	oklab(55.07% -0.0367 -0.0122)
OKLCH	oklch(55.07% 0.039 198.4)
XYZ	xyz(14.2796, 17.1054, 20.9578)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57797A #7A5857

analogous

#577A69 #57797A #57677A

triadic

#57797A #7A5779 #797A57

tetradic

#57797A #69577A #7A5857 #677A57

square

#57797A #69577A #7A5857 #677A57

split-complementary

#57797A #7A5767 #7A6957

monochromatic

#243233 #3E5656 #57797A #739A9B #97B4B5

Accessibility & contrast

On white

4.75

#57797A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#57797A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57797A

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57797A	#FFFFFF	#000000	##FFFFFF
##57797A	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74767A

Deuteranopia (green-blind)

#6E717A

Tritanopia (blue-blind)

#4B7B79

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #57797a;
/* rgb */ color: rgb(87, 121, 122);
/* oklch */ color: oklch(55.1% 0.039 198.4);

Tailwind

colors: {
  custom: {
    50: '#879fa0',
    500: '#57797a',
    950: '#000000',
  },
}

SCSS

$custom: #57797a;
$custom-light: #879fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#57797a",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 122
  },
  "hsl": {
    "h": 181.714,
    "s": 16.746,
    "l": 40.98
  },
  "oklch": {
    "l": 0.55067,
    "c": 0.03865,
    "h": 198.4
  },
  "luminance": 0.17106
}

Semantic roles & 50–950 ramp

primary

#57797A

secondary

#A38B8A

accent

#706EB9

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #57797A

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

Preview Lab → · Contrast checker → · Palette generator →