#57BB4D#57BB4D

#57BB4D is a light, vivid green. Relative luminance 0.381; OKLCH L 70.8% C 0.176 H 141.9°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#57BB4D
RGB	rgb(87, 187, 77)
HSL	hsl(115, 45%, 52%)
HSV	hsv(115, 59%, 73%)
CMYK	cmyk(53.5%, 0%, 58.8%, 26.7%)
CIE-LAB	lab(68.09, -50.72, 46.11)
CIE-LCH	lch(68.09, 68.55, 137.73°)
OKLab	oklab(70.79% -0.1383 0.1086)
OKLCH	oklch(70.79% 0.176 141.9)
XYZ	xyz(23.0392, 38.1008, 13.1599)
Luminance	0.3810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB4D #B14DBB

analogous

#8EBB4D #57BB4D #4DBB7A

triadic

#57BB4D #4D57BB #BB4D57

tetradic

#57BB4D #4D8EBB #B14DBB #BB7A4D

square

#57BB4D #4D8EBB #B14DBB #BB7A4D

split-complementary

#57BB4D #7A4DBB #BB4D8E

monochromatic

#2D6627 #409338 #57BB4D #81CC79 #ABDDA6

Accessibility & contrast

On white

2.44

#57BB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#57BB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB4D

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB4D	#FFFFFF	#000000	##000000
##57BB4D	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB42

Deuteranopia (green-blind)

#B2A356

Tritanopia (blue-blind)

#4AB6A3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb4d;
/* rgb */ color: rgb(87, 187, 77);
/* oklch */ color: oklch(70.8% 0.176 141.9);

Tailwind

colors: {
  custom: {
    50: '#8fd082',
    500: '#57bb4d',
    950: '#000000',
  },
}

SCSS

$custom: #57bb4d;
$custom-light: #8fd082;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb4d",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 77
  },
  "hsl": {
    "h": 114.545,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70792,
    "c": 0.17588,
    "h": 141.9
  },
  "luminance": 0.38103
}

Semantic roles & 50–950 ramp

primary

#57BB4D

secondary

#C69ACA

accent

#53D4C9

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #57BB4D

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

Preview Lab → · Contrast checker → · Palette generator →