#57CC37#57CC37

#57CC37 is a light, highly saturated green. Relative luminance 0.455; OKLCH L 75.0% C 0.212 H 139.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#57CC37
RGB	rgb(87, 204, 55)
HSL	hsl(107, 59%, 51%)
HSV	hsv(107, 73%, 80%)
CMYK	cmyk(57.4%, 0%, 73%, 20%)
CIE-LAB	lab(73.21, -59.07, 60.63)
CIE-LCH	lch(73.21, 84.65, 134.26°)
OKLab	oklab(74.95% -0.1622 0.1368)
OKLCH	oklch(74.95% 0.212 139.9)
XYZ	xyz(26.2118, 45.4855, 11.0120)
Luminance	0.4549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC37 #AC37CC

analogous

#A1CC37 #57CC37 #37CC61

triadic

#57CC37 #3757CC #CC3757

tetradic

#57CC37 #37A1CC #AC37CC #CC6137

square

#57CC37 #37A1CC #AC37CC #CC6137

split-complementary

#57CC37 #6137CC #CC37A1

monochromatic

#2D6D1C #419E28 #57CC37 #80D868 #A9E599

Accessibility & contrast

On white

2.08

#57CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#57CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC37

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC37	#FFFFFF	#000000	##000000
##57CC37	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1B

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#49C5AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cc37;
/* rgb */ color: rgb(87, 204, 55);
/* oklch */ color: oklch(75.0% 0.212 139.9);

Tailwind

colors: {
  custom: {
    50: '#93dc77',
    500: '#57cc37',
    950: '#000000',
  },
}

SCSS

$custom: #57cc37;
$custom-light: #93dc77;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc37",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 107.114,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7495,
    "c": 0.21222,
    "h": 139.9
  },
  "luminance": 0.45488
}

Semantic roles & 50–950 ramp

primary

#57CC37

secondary

#C28ED0

accent

#45E3C1

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #57CC37

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

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