#37C140#37C140

#37C140 is a light, highly saturated green. Relative luminance 0.393; OKLCH L 71.2% C 0.206 H 143.9°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#37C140
RGB	rgb(55, 193, 64)
HSL	hsl(124, 56%, 49%)
HSV	hsv(124, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(68.98, -61.32, 52.53)
CIE-LCH	lch(68.98, 80.75, 139.42°)
OKLab	oklab(71.24% -0.1661 0.1212)
OKLCH	oklch(71.24% 0.206 143.9)
XYZ	xyz(21.5695, 39.3199, 11.3022)
Luminance	0.3932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C140 #C137B8

analogous

#73C137 #37C140 #37C185

triadic

#37C140 #4037C1 #C14037

tetradic

#37C140 #3773C1 #C137B8 #C18537

square

#37C140 #3773C1 #C137B8 #C18537

split-complementary

#37C140 #8537C1 #C13773

monochromatic

#1C6220 #299130 #37C140 #63D26A #92E097

Accessibility & contrast

On white

2.37

#37C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#37C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C140

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C140	#FFFFFF	#000000	##000000
##37C140	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF2F

Deuteranopia (green-blind)

#B5A44C

Tritanopia (blue-blind)

#00BCA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c140;
/* rgb */ color: rgb(55, 193, 64);
/* oklch */ color: oklch(71.2% 0.206 143.9);

Tailwind

colors: {
  custom: {
    50: '#82d57b',
    500: '#37c140',
    950: '#000000',
  },
}

SCSS

$custom: #37c140;
$custom-light: #82d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#37c140",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 123.913,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71236,
    "c": 0.20557,
    "h": 143.9
  },
  "luminance": 0.39322
}

Semantic roles & 50–950 ramp

primary

#37C140

secondary

#CB89C7

accent

#49D5DF

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C140

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

Preview Lab → · Contrast checker → · Palette generator →