#57BB58#57BB58

#57BB58 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.166 H 143.7°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#57BB58
RGB	rgb(87, 187, 88)
HSL	hsl(121, 42%, 54%)
HSV	hsv(121, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 52.9%, 26.7%)
CIE-LAB	lab(68.22, -49.37, 41.04)
CIE-LCH	lch(68.22, 64.20, 140.26°)
OKLab	oklab(70.93% -0.1342 0.0984)
OKLCH	oklch(70.93% 0.166 143.7)
XYZ	xyz(23.4610, 38.2695, 15.3811)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB58 #BB57BA

analogous

#88BB57 #57BB58 #57BB8A

triadic

#57BB58 #5857BB #BB5857

tetradic

#57BB58 #5788BB #BB57BA #BB8A57

square

#57BB58 #5788BB #BB57BA #BB8A57

split-complementary

#57BB58 #8A57BB #BB5788

monochromatic

#2C6C2C #3D973E #57BB58 #83CD83 #AEDEAF

Accessibility & contrast

On white

2.43

#57BB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#57BB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB58

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB58	#FFFFFF	#000000	##000000
##57BB58	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC4F

Deuteranopia (green-blind)

#B1A35F

Tritanopia (blue-blind)

#48B6A4

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb58;
/* rgb */ color: rgb(87, 187, 88);
/* oklch */ color: oklch(70.9% 0.166 143.7);

Tailwind

colors: {
  custom: {
    50: '#8fd089',
    500: '#57bb58',
    950: '#000000',
  },
}

SCSS

$custom: #57bb58;
$custom-light: #8fd089;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb58",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 88
  },
  "hsl": {
    "h": 120.6,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70934,
    "c": 0.16637,
    "h": 143.7
  },
  "luminance": 0.38271
}

Semantic roles & 50–950 ramp

primary

#57BB58

secondary

#CCA2CC

accent

#56D1D2

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #57BB58

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

Preview Lab → · Contrast checker → · Palette generator →