#37C133#37C133

#37C133 is a light, highly saturated green. Relative luminance 0.392; OKLCH L 71.1% C 0.214 H 142.6°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37C133
RGB	rgb(55, 193, 51)
HSL	hsl(118, 58%, 48%)
HSV	hsv(118, 74%, 76%)
CMYK	cmyk(71.5%, 0%, 73.6%, 24.3%)
CIE-LAB	lab(68.89, -62.47, 57.42)
CIE-LCH	lch(68.89, 84.85, 137.41°)
OKLab	oklab(71.13% -0.1698 0.1298)
OKLCH	oklch(71.13% 0.214 142.6)
XYZ	xyz(21.2418, 39.1888, 9.5761)
Luminance	0.3919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C133 #BD33C1

analogous

#7EC133 #37C133 #33C176

triadic

#37C133 #3337C1 #C13337

tetradic

#37C133 #337EC1 #BD33C1 #C17633

square

#37C133 #337EC1 #BD33C1 #C17633

split-complementary

#37C133 #7633C1 #C1337E

monochromatic

#1B6019 #299126 #37C133 #60D45D #90E18D

Accessibility & contrast

On white

2.38

#37C133 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37C133 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C133

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C133	#FFFFFF	#000000	##000000
##37C133	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF18

Deuteranopia (green-blind)

#B6A442

Tritanopia (blue-blind)

#04BBA6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37c133;
/* rgb */ color: rgb(55, 193, 51);
/* oklch */ color: oklch(71.1% 0.214 142.6);

Tailwind

colors: {
  custom: {
    50: '#82d574',
    500: '#37c133',
    950: '#000000',
  },
}

SCSS

$custom: #37c133;
$custom-light: #82d574;
$custom-dark: #000000;

JSON

{
  "hex": "#37c133",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 51
  },
  "hsl": {
    "h": 118.31,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71127,
    "c": 0.21374,
    "h": 142.6
  },
  "luminance": 0.39191
}

Semantic roles & 50–950 ramp

primary

#37C133

secondary

#C984CB

accent

#46E1DD

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37C133

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

Preview Lab → · Contrast checker → · Palette generator →