#37C461#37C461

#37C461 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.4% C 0.183 H 148.9°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#37C461
RGB	rgb(55, 196, 97)
HSL	hsl(138, 56%, 49%)
HSV	hsv(138, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 50.5%, 23.1%)
CIE-LAB	lab(70.28, -58.22, 38.97)
CIE-LCH	lch(70.28, 70.06, 146.20°)
OKLab	oklab(72.43% -0.1567 0.0944)
OKLCH	oklch(72.43% 0.183 148.9)
XYZ	xyz(23.4713, 41.1525, 18.0132)
Luminance	0.4116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C461 #C4379A

analogous

#54C437 #37C461 #37C4A8

triadic

#37C461 #6137C4 #C46137

tetradic

#37C461 #3754C4 #C4379A #C4A837

square

#37C461 #3754C4 #C4379A #C4A837

split-complementary

#37C461 #A837C4 #C43754

monochromatic

#1C6432 #2A9449 #37C461 #65D486 #94E1AB

Accessibility & contrast

On white

2.27

#37C461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#37C461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C461

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C461	#FFFFFF	#000000	##000000
##37C461	1.00	2.27	9.23	9.23
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B359

Deuteranopia (green-blind)

#B5A768

Tritanopia (blue-blind)

#00C0AD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c461;
/* rgb */ color: rgb(55, 196, 97);
/* oklch */ color: oklch(72.4% 0.183 148.9);

Tailwind

colors: {
  custom: {
    50: '#81d790',
    500: '#37c461',
    950: '#000000',
  },
}

SCSS

$custom: #37c461;
$custom-light: #81d790;
$custom-dark: #000000;

JSON

{
  "hex": "#37c461",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 97
  },
  "hsl": {
    "h": 137.872,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72426,
    "c": 0.18289,
    "h": 148.9
  },
  "luminance": 0.41155
}

Semantic roles & 50–950 ramp

primary

#37C461

secondary

#CC8BB9

accent

#48B2DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140D

muted

#7D837D

Preview Lab

Preview with #37C461

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

Preview Lab → · Contrast checker → · Palette generator →