#57B58B#57B58B

#57B58B is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.4% C 0.110 H 162.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#57B58B
RGB	rgb(87, 181, 139)
HSL	hsl(153, 39%, 53%)
HSV	hsv(153, 52%, 71%)
CMYK	cmyk(51.9%, 0%, 23.2%, 29%)
CIE-LAB	lab(67.23, -37.91, 13.03)
CIE-LCH	lch(67.23, 40.08, 161.03°)
OKLab	oklab(70.41% -0.1048 0.0334)
OKLCH	oklch(70.41% 0.11 162.3)
XYZ	xyz(25.1124, 36.9359, 30.2271)
Luminance	0.3694 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B58B #B55781

analogous

#57B55C #57B58B #57B0B5

triadic

#57B58B #8B57B5 #B58B57

tetradic

#57B58B #5C57B5 #B55781 #B0B557

square

#57B58B #5C57B5 #B55781 #B0B557

split-complementary

#57B58B #B557B0 #B55C57

monochromatic

#2D654C #3F906C #57B58B #81C8A8 #ACDAC6

Accessibility & contrast

On white

2.50

#57B58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#57B58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B58B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B58B	#FFFFFF	#000000	##000000
##57B58B	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AA89

Deuteranopia (green-blind)

#A5A08E

Tritanopia (blue-blind)

#37B5A9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57b58b;
/* rgb */ color: rgb(87, 181, 139);
/* oklch */ color: oklch(70.4% 0.110 162.3);

Tailwind

colors: {
  custom: {
    50: '#8dccad',
    500: '#57b58b',
    950: '#000000',
  },
}

SCSS

$custom: #57b58b;
$custom-light: #8dccad;
$custom-dark: #000000;

JSON

{
  "hex": "#57b58b",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 139
  },
  "hsl": {
    "h": 153.191,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70406,
    "c": 0.10998,
    "h": 162.3
  },
  "luminance": 0.36938
}

Semantic roles & 50–950 ramp

primary

#57B58B

secondary

#C89FB2

accent

#598ECF

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #57B58B

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

Preview Lab → · Contrast checker → · Palette generator →