#57C83B#57C83B

#57C83B is a light, highly saturated green. Relative luminance 0.437; OKLCH L 74.0% C 0.205 H 140.1°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#57C83B
RGB	rgb(87, 200, 59)
HSL	hsl(108, 56%, 51%)
HSV	hsv(108, 71%, 78%)
CMYK	cmyk(56.5%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(71.99, -57.33, 57.93)
CIE-LCH	lch(71.99, 81.51, 134.70°)
OKLab	oklab(73.95% -0.1573 0.1317)
OKLCH	oklch(73.95% 0.205 140.1)
XYZ	xyz(25.3731, 43.6484, 11.2247)
Luminance	0.4365 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C83B #AC3BC8

analogous

#9DC83B #57C83B #3BC865

triadic

#57C83B #3B57C8 #C83B57

tetradic

#57C83B #3B9DC8 #AC3BC8 #C8653B

square

#57C83B #3B9DC8 #AC3BC8 #C8653B

split-complementary

#57C83B #653BC8 #C83B9D

monochromatic

#2D6B1E #419A2B #57C83B #80D56B #A9E39B

Accessibility & contrast

On white

2.16

#57C83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#57C83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C83B

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C83B	#FFFFFF	#000000	##000000
##57C83B	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB624

Deuteranopia (green-blind)

#BFAD49

Tritanopia (blue-blind)

#49C2AC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c83b;
/* rgb */ color: rgb(87, 200, 59);
/* oklch */ color: oklch(74.0% 0.205 140.1);

Tailwind

colors: {
  custom: {
    50: '#92da79',
    500: '#57c83b',
    950: '#000000',
  },
}

SCSS

$custom: #57c83b;
$custom-light: #92da79;
$custom-dark: #000000;

JSON

{
  "hex": "#57c83b",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 108.085,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73953,
    "c": 0.20515,
    "h": 140.1
  },
  "luminance": 0.43651
}

Semantic roles & 50–950 ramp

primary

#57C83B

secondary

#C290CF

accent

#48DFC1

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57C83B

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

Preview Lab → · Contrast checker → · Palette generator →