#57B76B#57B76B

#57B76B is a light, vivid green. Relative luminance 0.370; OKLCH L 70.2% C 0.143 H 148.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#57B76B
RGB	rgb(87, 183, 107)
HSL	hsl(133, 40%, 53%)
HSV	hsv(133, 52%, 72%)
CMYK	cmyk(52.5%, 0%, 41.5%, 28.2%)
CIE-LAB	lab(67.24, -44.91, 30.21)
CIE-LCH	lch(67.24, 54.12, 146.07°)
OKLab	oklab(70.22% -0.1218 0.0747)
OKLCH	oklch(70.22% 0.143 148.5)
XYZ	xyz(23.5163, 36.9528, 19.8004)
Luminance	0.3695 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B76B #B757A3

analogous

#73B757 #57B76B #57B79B

triadic

#57B76B #6B57B7 #B76B57

tetradic

#57B76B #5773B7 #B757A3 #B79B57

square

#57B76B #5773B7 #B757A3 #B79B57

split-complementary

#57B76B #9B57B7 #B75773

monochromatic

#2C6739 #3F9250 #57B76B #82C991 #ADDCB6

Accessibility & contrast

On white

2.50

#57B76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#57B76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B76B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B76B	#FFFFFF	#000000	##000000
##57B76B	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A966

Deuteranopia (green-blind)

#ABA070

Tritanopia (blue-blind)

#44B4A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57b76b;
/* rgb */ color: rgb(87, 183, 107);
/* oklch */ color: oklch(70.2% 0.143 148.5);

Tailwind

colors: {
  custom: {
    50: '#8dcd96',
    500: '#57b76b',
    950: '#000000',
  },
}

SCSS

$custom: #57b76b;
$custom-light: #8dcd96;
$custom-dark: #000000;

JSON

{
  "hex": "#57b76b",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 107
  },
  "hsl": {
    "h": 132.5,
    "s": 40,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70219,
    "c": 0.14286,
    "h": 148.5
  },
  "luminance": 0.36955
}

Semantic roles & 50–950 ramp

primary

#57B76B

secondary

#CAA0C1

accent

#58B7D0

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130D

muted

#7E827E

Preview Lab

Preview with #57B76B

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

Preview Lab → · Contrast checker → · Palette generator →