#37C033#37C033

#37C033 is a light, highly saturated green. Relative luminance 0.388; OKLCH L 70.9% C 0.213 H 142.6°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#37C033
RGB	rgb(55, 192, 51)
HSL	hsl(118, 58%, 48%)
HSV	hsv(118, 73%, 75%)
CMYK	cmyk(71.4%, 0%, 73.4%, 24.7%)
CIE-LAB	lab(68.57, -62.14, 57.09)
CIE-LCH	lch(68.57, 84.39, 137.43°)
OKLab	oklab(70.86% -0.1689 0.1292)
OKLCH	oklch(70.86% 0.213 142.6)
XYZ	xyz(21.0215, 38.7482, 9.5026)
Luminance	0.3875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C033 #BC33C0

analogous

#7DC033 #37C033 #33C076

triadic

#37C033 #3337C0 #C03337

tetradic

#37C033 #337DC0 #BC33C0 #C07633

square

#37C033 #337DC0 #BC33C0 #C07633

split-complementary

#37C033 #7633C0 #C0337D

monochromatic

#1B5F19 #299026 #37C033 #60D45C #8FE18D

Accessibility & contrast

On white

2.40

#37C033 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#37C033 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C033

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C033	#FFFFFF	#000000	##000000
##37C033	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE18

Deuteranopia (green-blind)

#B5A342

Tritanopia (blue-blind)

#05BAA5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37c033;
/* rgb */ color: rgb(55, 192, 51);
/* oklch */ color: oklch(70.9% 0.213 142.6);

Tailwind

colors: {
  custom: {
    50: '#82d474',
    500: '#37c033',
    950: '#000000',
  },
}

SCSS

$custom: #37c033;
$custom-light: #82d474;
$custom-dark: #000000;

JSON

{
  "hex": "#37c033",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 51
  },
  "hsl": {
    "h": 118.298,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70862,
    "c": 0.21263,
    "h": 142.6
  },
  "luminance": 0.38751
}

Semantic roles & 50–950 ramp

primary

#37C033

secondary

#C984CB

accent

#47E1DD

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C033

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

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