#37C042#37C042

#37C042 is a light, highly saturated green. Relative luminance 0.389; OKLCH L 71.0% C 0.203 H 144.1°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#37C042
RGB	rgb(55, 192, 66)
HSL	hsl(125, 55%, 48%)
HSV	hsv(125, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 65.6%, 24.7%)
CIE-LAB	lab(68.68, -60.79, 51.37)
CIE-LCH	lch(68.68, 79.59, 139.80°)
OKLab	oklab(70.99% -0.1645 0.1189)
OKLCH	oklch(70.99% 0.203 144.1)
XYZ	xyz(21.4072, 38.9025, 11.5339)
Luminance	0.3891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C042 #C037B5

analogous

#70C037 #37C042 #37C087

triadic

#37C042 #4237C0 #C04237

tetradic

#37C042 #3770C0 #C037B5 #C08737

square

#37C042 #3770C0 #C037B5 #C08737

split-complementary

#37C042 #8737C0 #C03770

monochromatic

#1C6121 #299032 #37C042 #62D26B #92E098

Accessibility & contrast

On white

2.39

#37C042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#37C042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C042

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C042	#FFFFFF	#000000	##000000
##37C042	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE32

Deuteranopia (green-blind)

#B4A34D

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c042;
/* rgb */ color: rgb(55, 192, 66);
/* oklch */ color: oklch(71.0% 0.203 144.1);

Tailwind

colors: {
  custom: {
    50: '#82d47c',
    500: '#37c042',
    950: '#000000',
  },
}

SCSS

$custom: #37c042;
$custom-light: #82d47c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c042",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 66
  },
  "hsl": {
    "h": 124.818,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.70991,
    "c": 0.20301,
    "h": 144.1
  },
  "luminance": 0.38905
}

Semantic roles & 50–950 ramp

primary

#37C042

secondary

#CB88C5

accent

#49D3DF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C042

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

Preview Lab → · Contrast checker → · Palette generator →