#57CFB8#57CFB8

#57CFB8 is a light, moderate teal. Relative luminance 0.501; OKLCH L 78.0% C 0.113 H 178.5°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#57CFB8
RGB	rgb(87, 207, 184)
HSL	hsl(169, 56%, 58%)
HSV	hsv(169, 58%, 81%)
CMYK	cmyk(58%, 0%, 11.1%, 18.8%)
CIE-LAB	lab(76.14, -39.13, 1.36)
CIE-LCH	lch(76.14, 39.15, 178.01°)
OKLab	oklab(78.01% -0.1129 0.003)
OKLCH	oklch(78.01% 0.113 178.5)
XYZ	xyz(34.8911, 50.1091, 53.1714)
Luminance	0.5011 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFB8 #CF576E

analogous

#57CF7C #57CFB8 #57AACF

triadic

#57CFB8 #B857CF #CFB857

tetradic

#57CFB8 #7C57CF #CF576E #AACF57

square

#57CFB8 #7C57CF #CF576E #AACF57

split-complementary

#57CFB8 #CF57AA #CF7C57

monochromatic

#268573 #34B59C #57CFB8 #87DDCC #B6EAE0

Accessibility & contrast

On white

1.91

#57CFB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#57CFB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFB8

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFB8	#FFFFFF	#000000	##000000
##57CFB8	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C4B7

Deuteranopia (green-blind)

#B5B6BA

Tritanopia (blue-blind)

#00D2C8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #57cfb8;
/* rgb */ color: rgb(87, 207, 184);
/* oklch */ color: oklch(78.0% 0.113 178.5);

Tailwind

colors: {
  custom: {
    50: '#91decd',
    500: '#57cfb8',
    950: '#000000',
  },
}

SCSS

$custom: #57cfb8;
$custom-light: #91decd;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfb8",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 184
  },
  "hsl": {
    "h": 168.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78006,
    "c": 0.11298,
    "h": 178.5
  },
  "luminance": 0.50113
}

Semantic roles & 50–950 ramp

primary

#57CFB8

secondary

#8C3E4D

accent

#4966DF

background

#FCFEFE

surface

#F5FCFA

border

#CFD5D3

text

#0E1513

muted

#7F8483

Preview Lab

Preview with #57CFB8

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

Preview Lab → · Contrast checker → · Palette generator →