#37C161#37C161

#37C161 is a light, vivid green. Relative luminance 0.398; OKLCH L 71.6% C 0.179 H 149.2°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#37C161
RGB	rgb(55, 193, 97)
HSL	hsl(138, 56%, 49%)
HSV	hsv(138, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 49.7%, 24.3%)
CIE-LAB	lab(69.34, -57.15, 37.79)
CIE-LCH	lch(69.34, 68.52, 146.52°)
OKLab	oklab(71.64% -0.1538 0.0917)
OKLCH	oklch(71.64% 0.179 149.2)
XYZ	xyz(22.8014, 39.8127, 17.7899)
Luminance	0.3982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C161 #C13797

analogous

#52C137 #37C161 #37C1A6

triadic

#37C161 #6137C1 #C16137

tetradic

#37C161 #3752C1 #C13797 #C1A637

square

#37C161 #3752C1 #C13797 #C1A637

split-complementary

#37C161 #A637C1 #C13752

monochromatic

#1C6231 #299149 #37C161 #63D285 #92E0AA

Accessibility & contrast

On white

2.34

#37C161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#37C161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C161

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C161	#FFFFFF	#000000	##000000
##37C161	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B059

Deuteranopia (green-blind)

#B2A568

Tritanopia (blue-blind)

#00BDAB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c161;
/* rgb */ color: rgb(55, 193, 97);
/* oklch */ color: oklch(71.6% 0.179 149.2);

Tailwind

colors: {
  custom: {
    50: '#81d590',
    500: '#37c161',
    950: '#000000',
  },
}

SCSS

$custom: #37c161;
$custom-light: #81d590;
$custom-dark: #000000;

JSON

{
  "hex": "#37c161",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 97
  },
  "hsl": {
    "h": 138.261,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71643,
    "c": 0.17908,
    "h": 149.2
  },
  "luminance": 0.39815
}

Semantic roles & 50–950 ramp

primary

#37C161

secondary

#CB89B7

accent

#49B1DF

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #37C161

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

Preview Lab → · Contrast checker → · Palette generator →