#57B080#57B080

#57B080 is a light, moderate green. Relative luminance 0.346; OKLCH L 68.9% C 0.112 H 157.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#57B080
RGB	rgb(87, 176, 128)
HSL	hsl(148, 36%, 52%)
HSV	hsv(148, 51%, 69%)
CMYK	cmyk(50.6%, 0%, 27.3%, 31%)
CIE-LAB	lab(65.46, -37.98, 16.58)
CIE-LCH	lch(65.46, 41.44, 156.42°)
OKLab	oklab(68.89% -0.1042 0.0422)
OKLCH	oklch(68.89% 0.112 157.9)
XYZ	xyz(23.3502, 34.6335, 25.8723)
Luminance	0.3463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B080 #B05787

analogous

#5BB057 #57B080 #57B0AC

triadic

#57B080 #8057B0 #B08057

tetradic

#57B080 #575BB0 #B05787 #B0AC57

square

#57B080 #575BB0 #B05787 #B0AC57

split-complementary

#57B080 #AC57B0 #B0575B

monochromatic

#2D6044 #418962 #57B080 #81C49F #AAD7BF

Accessibility & contrast

On white

2.65

#57B080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#57B080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B080

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B080	#FFFFFF	#000000	##000000
##57B080	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA47D

Deuteranopia (green-blind)

#A29B83

Tritanopia (blue-blind)

#3EAFA3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57b080;
/* rgb */ color: rgb(87, 176, 128);
/* oklch */ color: oklch(68.9% 0.112 157.9);

Tailwind

colors: {
  custom: {
    50: '#8cc8a5',
    500: '#57b080',
    950: '#000000',
  },
}

SCSS

$custom: #57b080;
$custom-light: #8cc8a5;
$custom-dark: #000000;

JSON

{
  "hex": "#57b080",
  "rgb": {
    "r": 87,
    "g": 176,
    "b": 128
  },
  "hsl": {
    "h": 147.64,
    "s": 36.032,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6889,
    "c": 0.1124,
    "h": 157.9
  },
  "luminance": 0.34635
}

Semantic roles & 50–950 ramp

primary

#57B080

secondary

#C59EB3

accent

#5C98CC

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0D130F

muted

#7D827F

Preview Lab

Preview with #57B080

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

Preview Lab → · Contrast checker → · Palette generator →