#37C761#37C761

#37C761 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.2% C 0.187 H 148.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#37C761
RGB	rgb(55, 199, 97)
HSL	hsl(138, 57%, 50%)
HSV	hsv(138, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 51.3%, 22%)
CIE-LAB	lab(71.23, -59.27, 40.14)
CIE-LCH	lch(71.23, 71.59, 145.90°)
OKLab	oklab(73.21% -0.1595 0.097)
OKLCH	oklch(73.21% 0.187 148.7)
XYZ	xyz(24.1547, 42.5194, 18.2410)
Luminance	0.4252 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C761 #C7379D

analogous

#55C737 #37C761 #37C7A9

triadic

#37C761 #6137C7 #C76137

tetradic

#37C761 #3755C7 #C7379D #C7A937

square

#37C761 #3755C7 #C7379D #C7A937

split-complementary

#37C761 #A937C7 #C73755

monochromatic

#1C6732 #2A974A #37C761 #66D587 #96E2AC

Accessibility & contrast

On white

2.21

#37C761 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#37C761 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C761

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C761	#FFFFFF	#000000	##000000
##37C761	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B658

Deuteranopia (green-blind)

#B8AA69

Tritanopia (blue-blind)

#00C3AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c761;
/* rgb */ color: rgb(55, 199, 97);
/* oklch */ color: oklch(73.2% 0.187 148.7);

Tailwind

colors: {
  custom: {
    50: '#82d990',
    500: '#37c761',
    950: '#000000',
  },
}

SCSS

$custom: #37c761;
$custom-light: #82d990;
$custom-dark: #000000;

JSON

{
  "hex": "#37c761",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 97
  },
  "hsl": {
    "h": 137.5,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73207,
    "c": 0.18667,
    "h": 148.7
  },
  "luminance": 0.42522
}

Semantic roles & 50–950 ramp

primary

#37C761

secondary

#CD8CBA

accent

#48B4E0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150D

muted

#7D837D

Preview Lab

Preview with #37C761

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

Preview Lab → · Contrast checker → · Palette generator →