#57D031#57D031

#57D031 is a light, highly saturated green. Relative luminance 0.474; OKLCH L 75.9% C 0.220 H 139.6°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#57D031
RGB	rgb(87, 208, 49)
HSL	hsl(106, 63%, 50%)
HSV	hsv(106, 76%, 82%)
CMYK	cmyk(58.2%, 0%, 76.4%, 18.4%)
CIE-LAB	lab(74.42, -60.89, 63.83)
CIE-LCH	lch(74.42, 88.21, 133.65°)
OKLab	oklab(75.94% -0.1674 0.1427)
OKLCH	oklch(75.94% 0.22 139.6)
XYZ	xyz(27.0396, 47.3573, 10.6211)
Luminance	0.4736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D031 #AA31D0

analogous

#A7D031 #57D031 #31D05A

triadic

#57D031 #3157D0 #D03157

tetradic

#57D031 #31A7D0 #AA31D0 #D05A31

square

#57D031 #31A7D0 #AA31D0 #D05A31

split-complementary

#57D031 #5A31D0 #D031A7

monochromatic

#2D6E19 #429F24 #57D031 #80DB63 #A8E795

Accessibility & contrast

On white

2.01

#57D031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#57D031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D031

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D031	#FFFFFF	#000000	##000000
##57D031	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD05

Deuteranopia (green-blind)

#C7B343

Tritanopia (blue-blind)

#49C9B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57d031;
/* rgb */ color: rgb(87, 208, 49);
/* oklch */ color: oklch(75.9% 0.220 139.6);

Tailwind

colors: {
  custom: {
    50: '#93df75',
    500: '#57d031',
    950: '#000000',
  },
}

SCSS

$custom: #57d031;
$custom-light: #93df75;
$custom-dark: #000000;

JSON

{
  "hex": "#57d031",
  "rgb": {
    "r": 87,
    "g": 208,
    "b": 49
  },
  "hsl": {
    "h": 105.66,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75936,
    "c": 0.21999,
    "h": 139.6
  },
  "luminance": 0.4736
}

Semantic roles & 50–950 ramp

primary

#57D031

secondary

#C18BD2

accent

#42E6BF

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #57D031

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

Preview Lab → · Contrast checker → · Palette generator →