#57BC9E#57BC9E

#57BC9E is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.6% C 0.105 H 171.2°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#57BC9E
RGB	rgb(87, 188, 158)
HSL	hsl(162, 43%, 54%)
HSV	hsv(162, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 16%, 26.3%)
CIE-LAB	lab(69.80, -36.79, 6.29)
CIE-LCH	lch(69.80, 37.32, 170.30°)
OKLab	oklab(72.64% -0.1039 0.016)
OKLCH	oklch(72.64% 0.105 171.2)
XYZ	xyz(28.0825, 40.4587, 38.6705)
Luminance	0.4046 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC9E #BC5775

analogous

#57BC6C #57BC9E #57A8BC

triadic

#57BC9E #9E57BC #BC9E57

tetradic

#57BC9E #6C57BC #BC5775 #A8BC57

square

#57BC9E #6C57BC #BC5775 #A8BC57

split-complementary

#57BC9E #BC57A8 #BC6C57

monochromatic

#2C6D5A #3D997E #57BC9E #83CDB7 #AFDFD1

Accessibility & contrast

On white

2.31

#57BC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#57BC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC9E

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC9E	#FFFFFF	#000000	##000000
##57BC9E	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B19D

Deuteranopia (green-blind)

#A8A6A0

Tritanopia (blue-blind)

#27BDB3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57bc9e;
/* rgb */ color: rgb(87, 188, 158);
/* oklch */ color: oklch(72.6% 0.105 171.2);

Tailwind

colors: {
  custom: {
    50: '#8ed0ba',
    500: '#57bc9e',
    950: '#000000',
  },
}

SCSS

$custom: #57bc9e;
$custom-light: #8ed0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc9e",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 158
  },
  "hsl": {
    "h": 162.178,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72639,
    "c": 0.10516,
    "h": 171.2
  },
  "luminance": 0.40461
}

Semantic roles & 50–950 ramp

primary

#57BC9E

secondary

#CDA2AF

accent

#557AD3

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1411

muted

#7E8280

Preview Lab

Preview with #57BC9E

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

Preview Lab → · Contrast checker → · Palette generator →