#57BE37#57BE37

#57BE37 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.3% C 0.196 H 139.3°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#57BE37
RGB	rgb(87, 190, 55)
HSL	hsl(106, 55%, 48%)
HSV	hsv(106, 71%, 75%)
CMYK	cmyk(54.2%, 0%, 71.1%, 25.5%)
CIE-LAB	lab(68.84, -53.98, 56.19)
CIE-LCH	lch(68.84, 77.92, 133.85°)
OKLab	oklab(71.35% -0.1485 0.1275)
OKLCH	oklch(71.35% 0.196 139.3)
XYZ	xyz(23.0326, 39.1271, 9.9523)
Luminance	0.3913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BE37 #9E37BE

analogous

#9ABE37 #57BE37 #37BE5B

triadic

#57BE37 #3757BE #BE3757

tetradic

#57BE37 #379ABE #9E37BE #BE5B37

square

#57BE37 #379ABE #9E37BE #BE5B37

split-complementary

#57BE37 #5B37BE #BE379A

monochromatic

#2C5F1C #418F29 #57BE37 #7CD161 #A3DF90

Accessibility & contrast

On white

2.38

#57BE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#57BE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BE37

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BE37	#FFFFFF	#000000	##000000
##57BE37	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD21

Deuteranopia (green-blind)

#B6A544

Tritanopia (blue-blind)

#4DB8A3

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #57be37;
/* rgb */ color: rgb(87, 190, 55);
/* oklch */ color: oklch(71.3% 0.196 139.3);

Tailwind

colors: {
  custom: {
    50: '#90d276',
    500: '#57be37',
    950: '#000000',
  },
}

SCSS

$custom: #57be37;
$custom-light: #90d276;
$custom-dark: #000000;

JSON

{
  "hex": "#57be37",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 55
  },
  "hsl": {
    "h": 105.778,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.71347,
    "c": 0.19573,
    "h": 139.3
  },
  "luminance": 0.39129
}

Semantic roles & 50–950 ramp

primary

#57BE37

secondary

#BA87CA

accent

#49DEBB

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BE37

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

Preview Lab → · Contrast checker → · Palette generator →