#37C045#37C045

#37C045 is a light, highly saturated green. Relative luminance 0.389; OKLCH L 71.0% C 0.201 H 144.5°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#37C045
RGB	rgb(55, 192, 69)
HSL	hsl(126, 55%, 48%)
HSV	hsv(126, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 64.1%, 24.7%)
CIE-LAB	lab(68.71, -60.47, 50.13)
CIE-LCH	lch(68.71, 78.55, 140.35°)
OKLab	oklab(71.02% -0.1635 0.1166)
OKLCH	oklch(71.02% 0.201 144.5)
XYZ	xyz(21.4979, 38.9388, 12.0120)
Luminance	0.3894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C045 #C037B2

analogous

#6DC037 #37C045 #37C089

triadic

#37C045 #4537C0 #C04537

tetradic

#37C045 #376DC0 #C037B2 #C08937

square

#37C045 #376DC0 #C037B2 #C08937

split-complementary

#37C045 #8937C0 #C0376D

monochromatic

#1C6123 #299034 #37C045 #62D26E #92E09A

Accessibility & contrast

On white

2.39

#37C045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#37C045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C045

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C045	#FFFFFF	#000000	##000000
##37C045	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE36

Deuteranopia (green-blind)

#B4A350

Tritanopia (blue-blind)

#00BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c045;
/* rgb */ color: rgb(55, 192, 69);
/* oklch */ color: oklch(71.0% 0.201 144.5);

Tailwind

colors: {
  custom: {
    50: '#81d47e',
    500: '#37c045',
    950: '#000000',
  },
}

SCSS

$custom: #37c045;
$custom-light: #81d47e;
$custom-dark: #000000;

JSON

{
  "hex": "#37c045",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 69
  },
  "hsl": {
    "h": 126.131,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71021,
    "c": 0.20086,
    "h": 144.5
  },
  "luminance": 0.38941
}

Semantic roles & 50–950 ramp

primary

#37C045

secondary

#CB88C4

accent

#49CFDF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C045

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

Preview Lab → · Contrast checker → · Palette generator →