#37C75B#37C75B

#37C75B is a light, vivid green. Relative luminance 0.424; OKLCH L 73.1% C 0.192 H 147.6°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#37C75B
RGB	rgb(55, 199, 91)
HSL	hsl(135, 57%, 50%)
HSV	hsv(135, 72%, 78%)
CMYK	cmyk(72.4%, 0%, 54.3%, 22%)
CIE-LAB	lab(71.15, -60.14, 42.95)
CIE-LCH	lch(71.15, 73.90, 144.47°)
OKLab	oklab(73.12% -0.1619 0.1029)
OKLCH	oklch(73.12% 0.192 147.6)
XYZ	xyz(23.8855, 42.4117, 16.8230)
Luminance	0.4241 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C75B #C737A3

analogous

#5BC737 #37C75B #37C7A3

triadic

#37C75B #5B37C7 #C75B37

tetradic

#37C75B #375BC7 #C737A3 #C7A337

square

#37C75B #375BC7 #C737A3 #C7A337

split-complementary

#37C75B #A337C7 #C7375B

monochromatic

#1C672F #2A9745 #37C75B #66D582 #96E2A9

Accessibility & contrast

On white

2.21

#37C75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#37C75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C75B

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C75B	#FFFFFF	#000000	##000000
##37C75B	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B551

Deuteranopia (green-blind)

#B8AA63

Tritanopia (blue-blind)

#00C3AF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c75b;
/* rgb */ color: rgb(55, 199, 91);
/* oklch */ color: oklch(73.1% 0.192 147.6);

Tailwind

colors: {
  custom: {
    50: '#82d98c',
    500: '#37c75b',
    950: '#000000',
  },
}

SCSS

$custom: #37c75b;
$custom-light: #82d98c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c75b",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 91
  },
  "hsl": {
    "h": 135,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73122,
    "c": 0.19183,
    "h": 147.6
  },
  "luminance": 0.42414
}

Semantic roles & 50–950 ramp

primary

#37C75B

secondary

#CD8CBD

accent

#48BAE0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37C75B

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

Preview Lab → · Contrast checker → · Palette generator →