#57787E#57787E

#57787E is a mid, muted teal. Relative luminance 0.170; OKLCH L 55.0% C 0.039 H 210.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#57787E
RGB	rgb(87, 120, 126)
HSL	hsl(189, 18%, 42%)
HSV	hsv(189, 31%, 49%)
CMYK	cmyk(31%, 4.8%, 0%, 50.6%)
CIE-LAB	lab(48.22, -10.17, -7.09)
CIE-LCH	lch(48.22, 12.40, 214.86°)
OKLab	oklab(54.97% -0.0335 -0.0193)
OKLCH	oklch(54.97% 0.039 210)
XYZ	xyz(14.4116, 16.9648, 22.2498)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57787E #7E5D57

analogous

#577E71 #57787E #57657E

triadic

#57787E #7E5778 #787E57

tetradic

#57787E #71577E #7E5D57 #657E57

square

#57787E #71577E #7E5D57 #657E57

split-complementary

#57787E #7E5765 #7E7157

monochromatic

#253336 #3E565A #57787E #74989F #98B3B8

Accessibility & contrast

On white

4.78

#57787E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#57787E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57787E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57787E	#FFFFFF	#000000	##FFFFFF
##57787E	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757E

Deuteranopia (green-blind)

#6C707E

Tritanopia (blue-blind)

#4A7B7A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #57787e;
/* rgb */ color: rgb(87, 120, 126);
/* oklch */ color: oklch(55.0% 0.039 210.0);

Tailwind

colors: {
  custom: {
    50: '#889fa3',
    500: '#57787e',
    950: '#000000',
  },
}

SCSS

$custom: #57787e;
$custom-light: #889fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#57787e",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 126
  },
  "hsl": {
    "h": 189.231,
    "s": 18.31,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54968,
    "c": 0.03871,
    "h": 210
  },
  "luminance": 0.16966
}

Semantic roles & 50–950 ramp

primary

#57787E

secondary

#A68F8B

accent

#796DBB

background

#F8F9FA

surface

#F0F2F3

border

#CBCCCD

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #57787E

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

Preview Lab → · Contrast checker → · Palette generator →