#37C842#37C842

#37C842 is a light, highly saturated green. Relative luminance 0.425; OKLCH L 73.1% C 0.212 H 144.0°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#37C842
RGB	rgb(55, 200, 66)
HSL	hsl(125, 57%, 50%)
HSV	hsv(125, 73%, 78%)
CMYK	cmyk(72.5%, 0%, 67%, 21.6%)
CIE-LAB	lab(71.22, -63.43, 54.13)
CIE-LCH	lch(71.22, 83.39, 139.52°)
OKLab	oklab(73.1% -0.1717 0.1248)
OKLCH	oklch(73.1% 0.212 144)
XYZ	xyz(23.2117, 42.5115, 12.1354)
Luminance	0.4251 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C842 #C837BD

analogous

#74C837 #37C842 #37C88B

triadic

#37C842 #4237C8 #C84237

tetradic

#37C842 #3774C8 #C837BD #C88B37

square

#37C842 #3774C8 #C837BD #C88B37

split-complementary

#37C842 #8B37C8 #C83774

monochromatic

#1D6822 #2A9832 #37C842 #67D56F #97E29D

Accessibility & contrast

On white

2.21

#37C842 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#37C842 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C842

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C842	#FFFFFF	#000000	##000000
##37C842	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)

#CCB530

Deuteranopia (green-blind)

#BBAA4E

Tritanopia (blue-blind)

#00C3AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c842;
/* rgb */ color: rgb(55, 200, 66);
/* oklch */ color: oklch(73.1% 0.212 144.0);

Tailwind

colors: {
  custom: {
    50: '#83da7d',
    500: '#37c842',
    950: '#000000',
  },
}

SCSS

$custom: #37c842;
$custom-light: #83da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#37c842",
  "rgb": {
    "r": 55,
    "g": 200,
    "b": 66
  },
  "hsl": {
    "h": 124.552,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.73099,
    "c": 0.21224,
    "h": 144
  },
  "luminance": 0.42514
}

Semantic roles & 50–950 ramp

primary

#37C842

secondary

#CE8DC9

accent

#48D5E0

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #37C842

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

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