#37E53E#37E53E

#37E53E is a light, highly saturated green. Relative luminance 0.572; OKLCH L 80.6% C 0.246 H 143.3°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#37E53E
RGB	rgb(55, 229, 62)
HSL	hsl(122, 77%, 56%)
HSV	hsv(122, 76%, 90%)
CMYK	cmyk(76%, 0%, 72.9%, 10.2%)
CIE-LAB	lab(80.29, -72.87, 65.09)
CIE-LCH	lch(80.29, 97.71, 138.23°)
OKLab	oklab(80.62% -0.1975 0.1473)
OKLCH	oklch(80.62% 0.246 143.3)
XYZ	xyz(30.4624, 57.1951, 13.9908)
Luminance	0.5720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E53E #E537DE

analogous

#87E537 #37E53E #37E595

triadic

#37E53E #3E37E5 #E53E37

tetradic

#37E53E #3787E5 #E537DE #E59537

square

#37E53E #3787E5 #E537DE #E59537

split-complementary

#37E53E #9537E5 #E53787

monochromatic

#138F18 #1AC521 #37E53E #6DEC72 #A3F3A7

Accessibility & contrast

On white

1.69

#37E53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#37E53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E53E

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E53E	#FFFFFF	#000000	##000000
##37E53E	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EACF1E

Deuteranopia (green-blind)

#D7C250

Tritanopia (blue-blind)

#00DEC5

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #37e53e;
/* rgb */ color: rgb(55, 229, 62);
/* oklch */ color: oklch(80.6% 0.246 143.3);

Tailwind

colors: {
  custom: {
    50: '#8aef7d',
    500: '#37e53e',
    950: '#000000',
  },
}

SCSS

$custom: #37e53e;
$custom-light: #8aef7d;
$custom-dark: #000000;

JSON

{
  "hex": "#37e53e",
  "rgb": {
    "r": 55,
    "g": 229,
    "b": 62
  },
  "hsl": {
    "h": 122.414,
    "s": 76.991,
    "l": 55.686
  },
  "oklch": {
    "l": 0.8062,
    "c": 0.24635,
    "h": 143.3
  },
  "luminance": 0.57199
}

Semantic roles & 50–950 ramp

primary

#37E53E

secondary

#942C90

accent

#34ECF4

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170A

muted

#7F857D

Preview Lab

Preview with #37E53E

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

Preview Lab → · Contrast checker → · Palette generator →