#57CFAF#57CFAF

#57CFAF is a light, moderate teal. Relative luminance 0.497; OKLCH L 77.7% C 0.118 H 172.7°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#57CFAF
RGB	rgb(87, 207, 175)
HSL	hsl(164, 56%, 58%)
HSV	hsv(164, 58%, 81%)
CMYK	cmyk(58%, 0%, 15.5%, 18.8%)
CIE-LAB	lab(75.91, -41.31, 5.87)
CIE-LCH	lch(75.91, 41.73, 171.91°)
OKLab	oklab(77.75% -0.117 0.0149)
OKLCH	oklch(77.75% 0.118 172.7)
XYZ	xyz(33.9775, 49.7437, 48.3600)
Luminance	0.4975 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFAF #CF5777

analogous

#57CF73 #57CFAF #57B3CF

triadic

#57CFAF #AF57CF #CFAF57

tetradic

#57CFAF #7357CF #CF5777 #B3CF57

square

#57CFAF #7357CF #CF5777 #B3CF57

split-complementary

#57CFAF #CF57B3 #CF7357

monochromatic

#26856C #34B593 #57CFAF #87DDC6 #B6EADC

Accessibility & contrast

On white

1.92

#57CFAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#57CFAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFAF

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFAF	#FFFFFF	#000000	##000000
##57CFAF	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C3AE

Deuteranopia (green-blind)

#B7B6B1

Tritanopia (blue-blind)

#00D1C6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57cfaf;
/* rgb */ color: rgb(87, 207, 175);
/* oklch */ color: oklch(77.7% 0.118 172.7);

Tailwind

colors: {
  custom: {
    50: '#91dec6',
    500: '#57cfaf',
    950: '#000000',
  },
}

SCSS

$custom: #57cfaf;
$custom-light: #91dec6;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfaf",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 175
  },
  "hsl": {
    "h": 164,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77749,
    "c": 0.11794,
    "h": 172.7
  },
  "luminance": 0.49747
}

Semantic roles & 50–950 ramp

primary

#57CFAF

secondary

#D9A9B6

accent

#4971DF

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1513

muted

#7E8382

Preview Lab

Preview with #57CFAF

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

Preview Lab → · Contrast checker → · Palette generator →