#37E049#37E049

#37E049 is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.4% C 0.234 H 144.3°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#37E049
RGB	rgb(55, 224, 73)
HSL	hsl(126, 73%, 55%)
HSV	hsv(126, 75%, 88%)
CMYK	cmyk(75.4%, 0%, 67.4%, 12.2%)
CIE-LAB	lab(78.81, -70.40, 59.51)
CIE-LCH	lch(78.81, 92.18, 139.79°)
OKLab	oklab(79.42% -0.1903 0.1369)
OKLCH	oklch(79.42% 0.234 144.3)
XYZ	xyz(29.4318, 54.6011, 15.2900)
Luminance	0.5461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E049 #E037CE

analogous

#79E037 #37E049 #37E09E

triadic

#37E049 #4937E0 #E04937

tetradic

#37E049 #3779E0 #E037CE #E09E37

square

#37E049 #3779E0 #E037CE #E09E37

split-complementary

#37E049 #9E37E0 #E03779

monochromatic

#158821 #1DBD2E #37E049 #6CE879 #A1F0A9

Accessibility & contrast

On white

1.76

#37E049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#37E049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E049

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E049	#FFFFFF	#000000	##000000
##37E049	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)

#E4CB34

Deuteranopia (green-blind)

#D1BE57

Tritanopia (blue-blind)

#00DAC1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #37e049;
/* rgb */ color: rgb(55, 224, 73);
/* oklch */ color: oklch(79.4% 0.234 144.3);

Tailwind

colors: {
  custom: {
    50: '#88eb83',
    500: '#37e049',
    950: '#000000',
  },
}

SCSS

$custom: #37e049;
$custom-light: #88eb83;
$custom-dark: #000000;

JSON

{
  "hex": "#37e049",
  "rgb": {
    "r": 55,
    "g": 224,
    "b": 73
  },
  "hsl": {
    "h": 126.391,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79416,
    "c": 0.23442,
    "h": 144.3
  },
  "luminance": 0.54605
}

Semantic roles & 50–950 ramp

primary

#37E049

secondary

#8E2E83

accent

#38DCF0

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0D160B

muted

#7F857E

Preview Lab

Preview with #37E049

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

Preview Lab → · Contrast checker → · Palette generator →