#37C433#37C433

#37C433 is a light, highly saturated green. Relative luminance 0.405; OKLCH L 71.9% C 0.217 H 142.6°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#37C433
RGB	rgb(55, 196, 51)
HSL	hsl(118, 59%, 48%)
HSV	hsv(118, 74%, 77%)
CMYK	cmyk(71.9%, 0%, 74%, 23.1%)
CIE-LAB	lab(69.84, -63.44, 58.38)
CIE-LCH	lch(69.84, 86.21, 137.38°)
OKLab	oklab(71.92% -0.1724 0.1319)
OKLCH	oklch(71.92% 0.217 142.6)
XYZ	xyz(21.9117, 40.5287, 9.7994)
Luminance	0.4053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C433 #C033C4

analogous

#7FC433 #37C433 #33C477

triadic

#37C433 #3337C4 #C43337

tetradic

#37C433 #337FC4 #C033C4 #C47733

square

#37C433 #337FC4 #C033C4 #C47733

split-complementary

#37C433 #7733C4 #C4337F

monochromatic

#1C631A #299326 #37C433 #62D55F #92E28F

Accessibility & contrast

On white

2.31

#37C433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#37C433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C433

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C433	#FFFFFF	#000000	##000000
##37C433	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B116

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#00BEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c433;
/* rgb */ color: rgb(55, 196, 51);
/* oklch */ color: oklch(71.9% 0.217 142.6);

Tailwind

colors: {
  custom: {
    50: '#83d774',
    500: '#37c433',
    950: '#000000',
  },
}

SCSS

$custom: #37c433;
$custom-light: #83d774;
$custom-dark: #000000;

JSON

{
  "hex": "#37c433",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 118.345,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71921,
    "c": 0.21704,
    "h": 142.6
  },
  "luminance": 0.40531
}

Semantic roles & 50–950 ramp

primary

#37C433

secondary

#CB86CD

accent

#46E2DE

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #37C433

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

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