#37E04A#37E04A

#37E04A is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.4% C 0.234 H 144.4°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#37E04A
RGB	rgb(55, 224, 74)
HSL	hsl(127, 73%, 55%)
HSV	hsv(127, 75%, 88%)
CMYK	cmyk(75.4%, 0%, 67%, 12.2%)
CIE-LAB	lab(78.82, -70.30, 59.13)
CIE-LCH	lch(78.82, 91.86, 139.94°)
OKLab	oklab(79.43% -0.19 0.1362)
OKLCH	oklch(79.43% 0.234 144.4)
XYZ	xyz(29.4652, 54.6145, 15.4660)
Luminance	0.5462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E04A #E037CD

analogous

#78E037 #37E04A #37E09F

triadic

#37E04A #4A37E0 #E04A37

tetradic

#37E04A #3778E0 #E037CD #E09F37

square

#37E04A #3778E0 #E037CD #E09F37

split-complementary

#37E04A #9F37E0 #E03778

monochromatic

#158822 #1DBD2F #37E04A #6CE87A #A1F0AA

Accessibility & contrast

On white

1.76

#37E04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#37E04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E04A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E04A	#FFFFFF	#000000	##000000
##37E04A	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB35

Deuteranopia (green-blind)

#D1BE58

Tritanopia (blue-blind)

#00DAC1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #37e04a;
/* rgb */ color: rgb(55, 224, 74);
/* oklch */ color: oklch(79.4% 0.234 144.4);

Tailwind

colors: {
  custom: {
    50: '#88eb83',
    500: '#37e04a',
    950: '#000000',
  },
}

SCSS

$custom: #37e04a;
$custom-light: #88eb83;
$custom-dark: #000000;

JSON

{
  "hex": "#37e04a",
  "rgb": {
    "r": 55,
    "g": 224,
    "b": 74
  },
  "hsl": {
    "h": 126.746,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79425,
    "c": 0.23377,
    "h": 144.4
  },
  "luminance": 0.54618
}

Semantic roles & 50–950 ramp

primary

#37E04A

secondary

#8E2E83

accent

#38DBF0

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0D160B

muted

#7F857E

Preview Lab

Preview with #37E04A

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

Preview Lab → · Contrast checker → · Palette generator →