#57D638#57D638

#57D638 is a light, highly saturated green. Relative luminance 0.504; OKLCH L 77.5% C 0.223 H 140.2°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#57D638
RGB	rgb(87, 214, 56)
HSL	hsl(108, 66%, 53%)
HSV	hsv(108, 74%, 84%)
CMYK	cmyk(59.3%, 0%, 73.8%, 16.1%)
CIE-LAB	lab(76.32, -62.51, 63.39)
CIE-LCH	lch(76.32, 89.03, 134.60°)
OKLab	oklab(77.52% -0.1714 0.1427)
OKLCH	oklch(77.52% 0.223 140.2)
XYZ	xyz(28.6895, 50.4023, 11.9573)
Luminance	0.5040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D638 #B738D6

analogous

#A6D638 #57D638 #38D668

triadic

#57D638 #3857D6 #D63857

tetradic

#57D638 #38A6D6 #B738D6 #D66838

square

#57D638 #38A6D6 #B738D6 #D66838

split-complementary

#57D638 #6838D6 #D638A6

monochromatic

#2C7A19 #3FAD24 #57D638 #82E06B #ADEB9D

Accessibility & contrast

On white

1.90

#57D638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#57D638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D638

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D638	#FFFFFF	#000000	##000000
##57D638	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC318

Deuteranopia (green-blind)

#CCB849

Tritanopia (blue-blind)

#46CFB8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #57d638;
/* rgb */ color: rgb(87, 214, 56);
/* oklch */ color: oklch(77.5% 0.223 140.2);

Tailwind

colors: {
  custom: {
    50: '#94e479',
    500: '#57d638',
    950: '#000000',
  },
}

SCSS

$custom: #57d638;
$custom-light: #94e479;
$custom-dark: #000000;

JSON

{
  "hex": "#57d638",
  "rgb": {
    "r": 87,
    "g": 214,
    "b": 56
  },
  "hsl": {
    "h": 108.228,
    "s": 65.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77517,
    "c": 0.22306,
    "h": 140.2
  },
  "luminance": 0.50405
}

Semantic roles & 50–950 ramp

primary

#57D638

secondary

#723082

accent

#3FE9C7

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #57D638

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

Preview Lab → · Contrast checker → · Palette generator →