#57C43B#57C43B

#57C43B is a light, highly saturated green. Relative luminance 0.418; OKLCH L 72.9% C 0.200 H 139.9°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#57C43B
RGB	rgb(87, 196, 59)
HSL	hsl(108, 54%, 50%)
HSV	hsv(108, 70%, 77%)
CMYK	cmyk(55.6%, 0%, 69.9%, 23.1%)
CIE-LAB	lab(70.75, -55.88, 56.64)
CIE-LCH	lch(70.75, 79.56, 134.61°)
OKLab	oklab(72.93% -0.1534 0.129)
OKLCH	oklch(72.93% 0.2 139.9)
XYZ	xyz(24.4588, 41.8198, 10.9200)
Luminance	0.4182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C43B #A83BC4

analogous

#9CC43B #57C43B #3BC463

triadic

#57C43B #3B57C4 #C43B57

tetradic

#57C43B #3B9CC4 #A83BC4 #C4633B

square

#57C43B #3B9CC4 #A83BC4 #C4633B

split-complementary

#57C43B #633BC4 #C43B9C

monochromatic

#2D661F #42952D #57C43B #7FD26A #A8E099

Accessibility & contrast

On white

2.24

#57C43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#57C43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C43B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C43B	#FFFFFF	#000000	##000000
##57C43B	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B326

Deuteranopia (green-blind)

#BCAA48

Tritanopia (blue-blind)

#4BBEA9

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57c43b;
/* rgb */ color: rgb(87, 196, 59);
/* oklch */ color: oklch(72.9% 0.200 139.9);

Tailwind

colors: {
  custom: {
    50: '#91d778',
    500: '#57c43b',
    950: '#000000',
  },
}

SCSS

$custom: #57c43b;
$custom-light: #91d778;
$custom-dark: #000000;

JSON

{
  "hex": "#57c43b",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 59
  },
  "hsl": {
    "h": 107.737,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.72925,
    "c": 0.2004,
    "h": 139.9
  },
  "luminance": 0.41822
}

Semantic roles & 50–950 ramp

primary

#57C43B

secondary

#C08FCC

accent

#4BDDBF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57C43B

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

Preview Lab → · Contrast checker → · Palette generator →