#37D83F#37D83F

#37D83F is a light, highly saturated green. Relative luminance 0.503; OKLCH L 77.3% C 0.232 H 143.5°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#37D83F
RGB	rgb(55, 216, 63)
HSL	hsl(123, 67%, 53%)
HSV	hsv(123, 75%, 85%)
CMYK	cmyk(74.5%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(76.24, -68.80, 60.60)
CIE-LCH	lch(76.24, 91.68, 138.63°)
OKLab	oklab(77.26% -0.1864 0.138)
OKLCH	oklch(77.26% 0.232 143.5)
XYZ	xyz(27.0269, 50.2797, 12.9822)
Luminance	0.5028 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D83F #D837D0

analogous

#80D837 #37D83F #37D88F

triadic

#37D83F #3F37D8 #D83F37

tetradic

#37D83F #3780D8 #D837D0 #D88F37

square

#37D83F #3780D8 #D837D0 #D88F37

split-complementary

#37D83F #8F37D8 #D83780

monochromatic

#187C1D #22B029 #37D83F #6AE270 #9DECA1

Accessibility & contrast

On white

1.90

#37D83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#37D83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D83F

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D83F	#FFFFFF	#000000	##000000
##37D83F	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC426

Deuteranopia (green-blind)

#CAB74F

Tritanopia (blue-blind)

#00D2BA

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d83f;
/* rgb */ color: rgb(55, 216, 63);
/* oklch */ color: oklch(77.3% 0.232 143.5);

Tailwind

colors: {
  custom: {
    50: '#87e57c',
    500: '#37d83f',
    950: '#000000',
  },
}

SCSS

$custom: #37d83f;
$custom-light: #87e57c;
$custom-dark: #000000;

JSON

{
  "hex": "#37d83f",
  "rgb": {
    "r": 55,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 122.981,
    "s": 67.364,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77258,
    "c": 0.23192,
    "h": 143.5
  },
  "luminance": 0.50283
}

Semantic roles & 50–950 ramp

primary

#37D83F

secondary

#842F80

accent

#3EE2EA

background

#FCFEFB

surface

#F4FCF2

border

#CED5CC

text

#0D160A

muted

#7F847D

Preview Lab

Preview with #37D83F

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

Preview Lab → · Contrast checker → · Palette generator →