#57BB9D#57BB9D

#57BB9D is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.4% C 0.105 H 171.1°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#57BB9D
RGB	rgb(87, 187, 157)
HSL	hsl(162, 42%, 54%)
HSV	hsv(162, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 16%, 26.7%)
CIE-LAB	lab(69.47, -36.56, 6.37)
CIE-LCH	lch(69.47, 37.12, 170.12°)
OKLab	oklab(72.36% -0.1033 0.0162)
OKLCH	oklch(72.36% 0.105 171.1)
XYZ	xyz(27.7838, 39.9987, 38.1481)
Luminance	0.4000 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB9D #BB5775

analogous

#57BB6B #57BB9D #57A7BB

triadic

#57BB9D #9D57BB #BB9D57

tetradic

#57BB9D #6B57BB #BB5775 #A7BB57

square

#57BB9D #6B57BB #BB5775 #A7BB57

split-complementary

#57BB9D #BB57A7 #BB6B57

monochromatic

#2C6C59 #3D977C #57BB9D #83CDB6 #AEDED0

Accessibility & contrast

On white

2.33

#57BB9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#57BB9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB9D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB9D	#FFFFFF	#000000	##000000
##57BB9D	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B09C

Deuteranopia (green-blind)

#A7A59F

Tritanopia (blue-blind)

#28BCB2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57bb9d;
/* rgb */ color: rgb(87, 187, 157);
/* oklch */ color: oklch(72.4% 0.105 171.1);

Tailwind

colors: {
  custom: {
    50: '#8ed0b9',
    500: '#57bb9d',
    950: '#000000',
  },
}

SCSS

$custom: #57bb9d;
$custom-light: #8ed0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb9d",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 157
  },
  "hsl": {
    "h": 162,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72365,
    "c": 0.10454,
    "h": 171.1
  },
  "luminance": 0.40001
}

Semantic roles & 50–950 ramp

primary

#57BB9D

secondary

#CCA2AE

accent

#567BD2

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1411

muted

#7E8280

Preview Lab

Preview with #57BB9D

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

Preview Lab → · Contrast checker → · Palette generator →