#37E04B#37E04B

#37E04B is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.4% C 0.233 H 144.5°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#37E04B
RGB	rgb(55, 224, 75)
HSL	hsl(127, 73%, 55%)
HSV	hsv(127, 75%, 88%)
CMYK	cmyk(75.4%, 0%, 66.5%, 12.2%)
CIE-LAB	lab(78.83, -70.21, 58.74)
CIE-LCH	lch(78.83, 91.54, 140.08°)
OKLab	oklab(79.43% -0.1897 0.1355)
OKLCH	oklch(79.43% 0.233 144.5)
XYZ	xyz(29.4992, 54.6281, 15.6448)
Luminance	0.5463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E04B #E037CC

analogous

#77E037 #37E04B #37E0A0

triadic

#37E04B #4B37E0 #E04B37

tetradic

#37E04B #3777E0 #E037CC #E0A037

square

#37E04B #3777E0 #E037CC #E0A037

split-complementary

#37E04B #A037E0 #E03777

monochromatic

#158823 #1DBD30 #37E04B #6CE87B #A1F0AA

Accessibility & contrast

On white

1.76

#37E04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#37E04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E04B

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E04B	#FFFFFF	#000000	##000000
##37E04B	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB37

Deuteranopia (green-blind)

#D1BE59

Tritanopia (blue-blind)

#00DAC2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #37e04b;
/* rgb */ color: rgb(55, 224, 75);
/* oklch */ color: oklch(79.4% 0.233 144.5);

Tailwind

colors: {
  custom: {
    50: '#88eb84',
    500: '#37e04b',
    950: '#000000',
  },
}

SCSS

$custom: #37e04b;
$custom-light: #88eb84;
$custom-dark: #000000;

JSON

{
  "hex": "#37e04b",
  "rgb": {
    "r": 55,
    "g": 224,
    "b": 75
  },
  "hsl": {
    "h": 127.101,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79434,
    "c": 0.23311,
    "h": 144.5
  },
  "luminance": 0.54632
}

Semantic roles & 50–950 ramp

primary

#37E04B

secondary

#8E2E82

accent

#38DAF0

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0D160B

muted

#7F857E

Preview Lab

Preview with #37E04B

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

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