#37D233#37D233

#37D233 is a light, highly saturated green. Relative luminance 0.471; OKLCH L 75.6% C 0.232 H 142.6°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#37D233
RGB	rgb(55, 210, 51)
HSL	hsl(118, 64%, 51%)
HSV	hsv(118, 76%, 82%)
CMYK	cmyk(73.8%, 0%, 75.7%, 17.6%)
CIE-LAB	lab(74.28, -67.85, 62.79)
CIE-LCH	lch(74.28, 92.44, 137.22°)
OKLab	oklab(75.61% -0.1844 0.141)
OKLCH	oklch(75.61% 0.232 142.6)
XYZ	xyz(25.2182, 47.1415, 10.9015)
Luminance	0.4714 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D233 #CE33D2

analogous

#86D233 #37D233 #33D27E

triadic

#37D233 #3337D2 #D23337

tetradic

#37D233 #3386D2 #CE33D2 #D27E33

square

#37D233 #3386D2 #CE33D2 #D27E33

split-complementary

#37D233 #7E33D2 #D23386

monochromatic

#1B7219 #27A424 #37D233 #68DD65 #99E897

Accessibility & contrast

On white

2.01

#37D233 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#37D233 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D233

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D233	#FFFFFF	#000000	##000000
##37D233	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE0C

Deuteranopia (green-blind)

#C5B245

Tritanopia (blue-blind)

#00CCB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37d233;
/* rgb */ color: rgb(55, 210, 51);
/* oklch */ color: oklch(75.6% 0.232 142.6);

Tailwind

colors: {
  custom: {
    50: '#86e176',
    500: '#37d233',
    950: '#000000',
  },
}

SCSS

$custom: #37d233;
$custom-light: #86e176;
$custom-dark: #000000;

JSON

{
  "hex": "#37d233",
  "rgb": {
    "r": 55,
    "g": 210,
    "b": 51
  },
  "hsl": {
    "h": 118.491,
    "s": 63.855,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75605,
    "c": 0.23212,
    "h": 142.6
  },
  "luminance": 0.47144
}

Semantic roles & 50–950 ramp

primary

#37D233

secondary

#D28DD4

accent

#41E7E3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #37D233

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

Preview Lab → · Contrast checker → · Palette generator →