#57C33B#57C33B

#57C33B is a light, vivid green. Relative luminance 0.414; OKLCH L 72.7% C 0.199 H 139.9°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#57C33B
RGB	rgb(87, 195, 59)
HSL	hsl(108, 54%, 50%)
HSV	hsv(108, 70%, 76%)
CMYK	cmyk(55.4%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(70.43, -55.51, 56.32)
CIE-LCH	lch(70.43, 79.07, 134.59°)
OKLab	oklab(72.67% -0.1524 0.1283)
OKLCH	oklch(72.67% 0.199 139.9)
XYZ	xyz(24.2340, 41.3702, 10.8450)
Luminance	0.4137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C33B #A73BC3

analogous

#9BC33B #57C33B #3BC363

triadic

#57C33B #3B57C3 #C33B57

tetradic

#57C33B #3B9BC3 #A73BC3 #C3633B

square

#57C33B #3B9BC3 #A73BC3 #C3633B

split-complementary

#57C33B #633BC3 #C33B9B

monochromatic

#2D651F #42942D #57C33B #7FD269 #A7E098

Accessibility & contrast

On white

2.26

#57C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#57C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C33B

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C33B	#FFFFFF	#000000	##000000
##57C33B	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B226

Deuteranopia (green-blind)

#BBA948

Tritanopia (blue-blind)

#4BBDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c33b;
/* rgb */ color: rgb(87, 195, 59);
/* oklch */ color: oklch(72.7% 0.199 139.9);

Tailwind

colors: {
  custom: {
    50: '#91d678',
    500: '#57c33b',
    950: '#000000',
  },
}

SCSS

$custom: #57c33b;
$custom-light: #91d678;
$custom-dark: #000000;

JSON

{
  "hex": "#57c33b",
  "rgb": {
    "r": 87,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 107.647,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72668,
    "c": 0.19921,
    "h": 139.9
  },
  "luminance": 0.41372
}

Semantic roles & 50–950 ramp

primary

#57C33B

secondary

#BF8ECC

accent

#4BDDBF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57C33B

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

Preview Lab → · Contrast checker → · Palette generator →