#57CB9C#57CB9C

#57CB9C is a light, vivid teal. Relative luminance 0.471; OKLCH L 76.3% C 0.126 H 163.8°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#57CB9C
RGB	rgb(87, 203, 156)
HSL	hsl(156, 53%, 57%)
HSV	hsv(156, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 23.2%, 20.4%)
CIE-LAB	lab(74.28, -43.90, 13.74)
CIE-LCH	lch(74.28, 46.00, 162.62°)
OKLab	oklab(76.27% -0.1214 0.0352)
OKLCH	oklch(76.27% 0.126 163.8)
XYZ	xyz(31.2842, 47.1354, 38.8954)
Luminance	0.4714 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB9C #CB5786

analogous

#57CB62 #57CB9C #57C0CB

triadic

#57CB9C #9C57CB #CB9C57

tetradic

#57CB9C #6257CB #CB5786 #C0CB57

square

#57CB9C #6257CB #CB5786 #C0CB57

split-complementary

#57CB9C #CB57C0 #CB6257

monochromatic

#28805C #36AF7E #57CB9C #86D9B8 #B4E8D3

Accessibility & contrast

On white

2.01

#57CB9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#57CB9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB9C

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB9C	#FFFFFF	#000000	##000000
##57CB9C	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BE99

Deuteranopia (green-blind)

#B7B29F

Tritanopia (blue-blind)

#20CBBE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57cb9c;
/* rgb */ color: rgb(87, 203, 156);
/* oklch */ color: oklch(76.3% 0.126 163.8);

Tailwind

colors: {
  custom: {
    50: '#90dbb9',
    500: '#57cb9c',
    950: '#000000',
  },
}

SCSS

$custom: #57cb9c;
$custom-light: #90dbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb9c",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 156
  },
  "hsl": {
    "h": 155.69,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.76273,
    "c": 0.12637,
    "h": 163.8
  },
  "luminance": 0.47138
}

Semantic roles & 50–950 ramp

primary

#57CB9C

secondary

#D7A7BA

accent

#4C86DC

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #57CB9C

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

Preview Lab → · Contrast checker → · Palette generator →