#57BB76#57BB76

#57BB76 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.4% C 0.138 H 151.5°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#57BB76
RGB	rgb(87, 187, 118)
HSL	hsl(139, 42%, 54%)
HSV	hsv(139, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 36.9%, 26.7%)
CIE-LAB	lab(68.66, -44.68, 26.30)
CIE-LCH	lch(68.66, 51.85, 149.52°)
OKLab	oklab(71.44% -0.1213 0.0658)
OKLCH	oklch(71.44% 0.138 151.5)
XYZ	xyz(24.9690, 38.8728, 23.3234)
Luminance	0.3887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB76 #BB579C

analogous

#6ABB57 #57BB76 #57BBA8

triadic

#57BB76 #7657BB #BB7657

tetradic

#57BB76 #576ABB #BB579C #BBA857

square

#57BB76 #576ABB #BB579C #BBA857

split-complementary

#57BB76 #A857BB #BB576A

monochromatic

#2C6C40 #3D9759 #57BB76 #83CD9A #AEDEBD

Accessibility & contrast

On white

2.39

#57BB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#57BB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB76

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB76	#FFFFFF	#000000	##000000
##57BB76	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD71

Deuteranopia (green-blind)

#AEA47A

Tritanopia (blue-blind)

#3FB8A9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57bb76;
/* rgb */ color: rgb(87, 187, 118);
/* oklch */ color: oklch(71.4% 0.138 151.5);

Tailwind

colors: {
  custom: {
    50: '#8ed09e',
    500: '#57bb76',
    950: '#000000',
  },
}

SCSS

$custom: #57bb76;
$custom-light: #8ed09e;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb76",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 118
  },
  "hsl": {
    "h": 138.6,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.71438,
    "c": 0.13796,
    "h": 151.5
  },
  "luminance": 0.38875
}

Semantic roles & 50–950 ramp

primary

#57BB76

secondary

#CCA2BF

accent

#56ACD2

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D140E

muted

#7E827E

Preview Lab

Preview with #57BB76

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

Preview Lab → · Contrast checker → · Palette generator →