#57CFB5#57CFB5

#57CFB5 is a light, moderate teal. Relative luminance 0.500; OKLCH L 77.9% C 0.115 H 176.5°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#57CFB5
RGB	rgb(87, 207, 181)
HSL	hsl(167, 56%, 58%)
HSV	hsv(167, 58%, 81%)
CMYK	cmyk(58%, 0%, 12.6%, 18.8%)
CIE-LAB	lab(76.06, -39.87, 2.86)
CIE-LCH	lch(76.06, 39.97, 175.89°)
OKLab	oklab(77.92% -0.1143 0.007)
OKLCH	oklch(77.92% 0.115 176.5)
XYZ	xyz(34.5800, 49.9846, 51.5327)
Luminance	0.4999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFB5 #CF5771

analogous

#57CF79 #57CFB5 #57ADCF

triadic

#57CFB5 #B557CF #CFB557

tetradic

#57CFB5 #7957CF #CF5771 #ADCF57

square

#57CFB5 #7957CF #CF5771 #ADCF57

split-complementary

#57CFB5 #CF57AD #CF7957

monochromatic

#268571 #34B599 #57CFB5 #87DDCA #B6EADF

Accessibility & contrast

On white

1.91

#57CFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#57CFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFB5

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFB5	#FFFFFF	#000000	##000000
##57CFB5	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C3B4

Deuteranopia (green-blind)

#B6B6B7

Tritanopia (blue-blind)

#00D2C7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57cfb5;
/* rgb */ color: rgb(87, 207, 181);
/* oklch */ color: oklch(77.9% 0.115 176.5);

Tailwind

colors: {
  custom: {
    50: '#91decb',
    500: '#57cfb5',
    950: '#000000',
  },
}

SCSS

$custom: #57cfb5;
$custom-light: #91decb;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfb5",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 181
  },
  "hsl": {
    "h": 167,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77919,
    "c": 0.1145,
    "h": 176.5
  },
  "luminance": 0.49988
}

Semantic roles & 50–950 ramp

primary

#57CFB5

secondary

#D9A9B3

accent

#4969DF

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #57CFB5

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

Preview Lab → · Contrast checker → · Palette generator →