#37D04A#37D04A

#37D04A is a light, highly saturated green. Relative luminance 0.464; OKLCH L 75.3% C 0.216 H 144.7°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#37D04A
RGB	rgb(55, 208, 74)
HSL	hsl(127, 62%, 52%)
HSV	hsv(127, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 64.4%, 18.4%)
CIE-LAB	lab(73.81, -65.22, 53.67)
CIE-LCH	lch(73.81, 84.46, 140.55°)
OKLab	oklab(75.27% -0.1762 0.1246)
OKLCH	oklch(75.27% 0.216 144.7)
XYZ	xyz(25.3657, 46.4155, 14.0995)
Luminance	0.4642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D04A #D037BD

analogous

#71D037 #37D04A #37D097

triadic

#37D04A #4A37D0 #D04A37

tetradic

#37D04A #3771D0 #D037BD #D09737

square

#37D04A #3771D0 #D037BD #D09737

split-complementary

#37D04A #9737D0 #D03771

monochromatic

#1B7226 #26A336 #37D04A #69DC77 #9AE7A4

Accessibility & contrast

On white

2.04

#37D04A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#37D04A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D04A

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D04A	#FFFFFF	#000000	##000000
##37D04A	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD39

Deuteranopia (green-blind)

#C2B156

Tritanopia (blue-blind)

#00CBB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #37d04a;
/* rgb */ color: rgb(55, 208, 74);
/* oklch */ color: oklch(75.3% 0.216 144.7);

Tailwind

colors: {
  custom: {
    50: '#85e082',
    500: '#37d04a',
    950: '#000000',
  },
}

SCSS

$custom: #37d04a;
$custom-light: #85e082;
$custom-dark: #000000;

JSON

{
  "hex": "#37d04a",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 74
  },
  "hsl": {
    "h": 127.451,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75271,
    "c": 0.21583,
    "h": 144.7
  },
  "luminance": 0.46418
}

Semantic roles & 50–950 ramp

primary

#37D04A

secondary

#D390CB

accent

#43D1E5

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #37D04A

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

Preview Lab → · Contrast checker → · Palette generator →