#37C669#37C669

#37C669 is a light, vivid green. Relative luminance 0.422; OKLCH L 73.1% C 0.178 H 150.5°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#37C669
RGB	rgb(55, 198, 105)
HSL	hsl(141, 57%, 50%)
HSV	hsv(141, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 47%, 22.4%)
CIE-LAB	lab(71.02, -57.67, 35.91)
CIE-LCH	lch(71.02, 67.94, 148.09°)
OKLab	oklab(73.07% -0.1552 0.0878)
OKLCH	oklch(73.07% 0.178 150.5)
XYZ	xyz(24.3174, 42.2175, 20.2291)
Luminance	0.4222 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C669 #C63794

analogous

#4DC637 #37C669 #37C6B1

triadic

#37C669 #6937C6 #C66937

tetradic

#37C669 #374DC6 #C63794 #C6B137

square

#37C669 #374DC6 #C63794 #C6B137

split-complementary

#37C669 #B137C6 #C6374D

monochromatic

#1C6636 #2A9650 #37C669 #66D48C #96E2B0

Accessibility & contrast

On white

2.22

#37C669 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#37C669 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C669

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C669	#FFFFFF	#000000	##000000
##37C669	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B562

Deuteranopia (green-blind)

#B6A970

Tritanopia (blue-blind)

#00C3B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c669;
/* rgb */ color: rgb(55, 198, 105);
/* oklch */ color: oklch(73.1% 0.178 150.5);

Tailwind

colors: {
  custom: {
    50: '#81d895',
    500: '#37c669',
    950: '#000000',
  },
}

SCSS

$custom: #37c669;
$custom-light: #81d895;
$custom-dark: #000000;

JSON

{
  "hex": "#37c669",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 105
  },
  "hsl": {
    "h": 140.979,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73071,
    "c": 0.1783,
    "h": 150.5
  },
  "luminance": 0.4222
}

Semantic roles & 50–950 ramp

primary

#37C669

secondary

#CD8CB6

accent

#48ABE0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #37C669

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

Preview Lab → · Contrast checker → · Palette generator →