#37D038#37D038

#37D038 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.1% C 0.227 H 143.0°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#37D038
RGB	rgb(55, 208, 56)
HSL	hsl(120, 62%, 52%)
HSV	hsv(120, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 73.1%, 18.4%)
CIE-LAB	lab(73.68, -66.86, 60.49)
CIE-LCH	lch(73.68, 90.16, 137.86°)
OKLab	oklab(75.12% -0.1814 0.1369)
OKLCH	oklch(75.12% 0.227 143)
XYZ	xyz(24.8437, 46.2067, 11.3501)
Luminance	0.4621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D038 #D037CF

analogous

#83D037 #37D038 #37D085

triadic

#37D038 #3837D0 #D03837

tetradic

#37D038 #3783D0 #D037CF #D08537

square

#37D038 #3783D0 #D037CF #D08537

split-complementary

#37D038 #8537D0 #D03783

monochromatic

#1B721B #26A327 #37D038 #69DC69 #9AE79B

Accessibility & contrast

On white

2.05

#37D038 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#37D038 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D038

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D038	#FFFFFF	#000000	##000000
##37D038	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1B

Deuteranopia (green-blind)

#C3B048

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37d038;
/* rgb */ color: rgb(55, 208, 56);
/* oklch */ color: oklch(75.1% 0.227 143.0);

Tailwind

colors: {
  custom: {
    50: '#86e078',
    500: '#37d038',
    950: '#000000',
  },
}

SCSS

$custom: #37d038;
$custom-light: #86e078;
$custom-dark: #000000;

JSON

{
  "hex": "#37d038",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 56
  },
  "hsl": {
    "h": 120.392,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75116,
    "c": 0.22731,
    "h": 143
  },
  "luminance": 0.46209
}

Semantic roles & 50–950 ramp

primary

#37D038

secondary

#D390D3

accent

#43E4E5

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #37D038

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

Preview Lab → · Contrast checker → · Palette generator →