#37D942#37D942

#37D942 is a light, highly saturated green. Relative luminance 0.508; OKLCH L 77.5% C 0.231 H 143.7°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#37D942
RGB	rgb(55, 217, 66)
HSL	hsl(124, 68%, 53%)
HSV	hsv(124, 75%, 85%)
CMYK	cmyk(74.7%, 0%, 69.6%, 14.9%)
CIE-LAB	lab(76.57, -68.85, 59.83)
CIE-LCH	lch(76.57, 91.21, 139.01°)
OKLab	oklab(77.54% -0.1864 0.1367)
OKLCH	oklch(77.54% 0.231 143.7)
XYZ	xyz(27.3700, 50.8281, 13.5215)
Luminance	0.5083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D942 #D937CE

analogous

#7DD937 #37D942 #37D993

triadic

#37D942 #4237D9 #D94237

tetradic

#37D942 #377DD9 #D937CE #D99337

square

#37D942 #377DD9 #D937CE #D99337

split-complementary

#37D942 #9337D9 #D9377D

monochromatic

#187E1F #22B12B #37D942 #6AE373 #9EEDA3

Accessibility & contrast

On white

1.88

#37D942 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#37D942 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D942

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D942	#FFFFFF	#000000	##000000
##37D942	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC52B

Deuteranopia (green-blind)

#CBB851

Tritanopia (blue-blind)

#00D3BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #37d942;
/* rgb */ color: rgb(55, 217, 66);
/* oklch */ color: oklch(77.5% 0.231 143.7);

Tailwind

colors: {
  custom: {
    50: '#87e67e',
    500: '#37d942',
    950: '#000000',
  },
}

SCSS

$custom: #37d942;
$custom-light: #87e67e;
$custom-dark: #000000;

JSON

{
  "hex": "#37d942",
  "rgb": {
    "r": 55,
    "g": 217,
    "b": 66
  },
  "hsl": {
    "h": 124.074,
    "s": 68.067,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77542,
    "c": 0.23119,
    "h": 143.7
  },
  "luminance": 0.50831
}

Semantic roles & 50–950 ramp

primary

#37D942

secondary

#852F7F

accent

#3DDFEB

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160A

muted

#7F847D

Preview Lab

Preview with #37D942

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

Preview Lab → · Contrast checker → · Palette generator →