#37D03C#37D03C

#37D03C is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.1% C 0.225 H 143.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#37D03C
RGB	rgb(55, 208, 60)
HSL	hsl(122, 62%, 52%)
HSV	hsv(122, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 71.2%, 18.4%)
CIE-LAB	lab(73.71, -66.54, 59.08)
CIE-LCH	lch(73.71, 88.98, 138.40°)
OKLab	oklab(75.15% -0.1804 0.1345)
OKLCH	oklch(75.15% 0.225 143.3)
XYZ	xyz(24.9455, 46.2474, 11.8860)
Luminance	0.4625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D03C #D037CB

analogous

#7FD037 #37D03C #37D089

triadic

#37D03C #3C37D0 #D03C37

tetradic

#37D03C #377FD0 #D037CB #D08937

square

#37D03C #377FD0 #D037CB #D08937

split-complementary

#37D03C #8937D0 #D0377F

monochromatic

#1B721E #26A32A #37D03C #69DC6C #9AE79D

Accessibility & contrast

On white

2.05

#37D03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#37D03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D03C

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D03C	#FFFFFF	#000000	##000000
##37D03C	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC23

Deuteranopia (green-blind)

#C3B14B

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37d03c;
/* rgb */ color: rgb(55, 208, 60);
/* oklch */ color: oklch(75.1% 0.225 143.3);

Tailwind

colors: {
  custom: {
    50: '#85e07a',
    500: '#37d03c',
    950: '#000000',
  },
}

SCSS

$custom: #37d03c;
$custom-light: #85e07a;
$custom-dark: #000000;

JSON

{
  "hex": "#37d03c",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 60
  },
  "hsl": {
    "h": 121.961,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75146,
    "c": 0.22499,
    "h": 143.3
  },
  "luminance": 0.4625
}

Semantic roles & 50–950 ramp

primary

#37D03C

secondary

#D390D1

accent

#43E0E5

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #37D03C

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

Preview Lab → · Contrast checker → · Palette generator →