#37D74E#37D74E

#37D74E is a light, highly saturated green. Relative luminance 0.500; OKLCH L 77.1% C 0.221 H 145.0°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#37D74E
RGB	rgb(55, 215, 78)
HSL	hsl(129, 67%, 53%)
HSV	hsv(129, 74%, 84%)
CMYK	cmyk(74.4%, 0%, 63.7%, 15.7%)
CIE-LAB	lab(76.04, -67.05, 54.46)
CIE-LCH	lch(76.04, 86.38, 140.91°)
OKLab	oklab(77.13% -0.181 0.1267)
OKLCH	oklch(77.13% 0.221 145)
XYZ	xyz(27.2492, 49.9600, 15.4134)
Luminance	0.4996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D74E #D737C0

analogous

#70D737 #37D74E #37D79E

triadic

#37D74E #4E37D7 #D74E37

tetradic

#37D74E #3770D7 #D737C0 #D79E37

square

#37D74E #3770D7 #D737C0 #D79E37

split-complementary

#37D74E #9E37D7 #D73770

monochromatic

#197B27 #23AE37 #37D74E #6AE17B #9DEBA8

Accessibility & contrast

On white

1.91

#37D74E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#37D74E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D74E

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D74E	#FFFFFF	#000000	##000000
##37D74E	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC33D

Deuteranopia (green-blind)

#C9B75A

Tritanopia (blue-blind)

#00D1BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #37d74e;
/* rgb */ color: rgb(55, 215, 78);
/* oklch */ color: oklch(77.1% 0.221 145.0);

Tailwind

colors: {
  custom: {
    50: '#86e585',
    500: '#37d74e',
    950: '#000000',
  },
}

SCSS

$custom: #37d74e;
$custom-light: #86e585;
$custom-dark: #000000;

JSON

{
  "hex": "#37d74e",
  "rgb": {
    "r": 55,
    "g": 215,
    "b": 78
  },
  "hsl": {
    "h": 128.625,
    "s": 66.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77133,
    "c": 0.22097,
    "h": 145
  },
  "luminance": 0.49963
}

Semantic roles & 50–950 ramp

primary

#37D74E

secondary

#D792CE

accent

#3ED1EA

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #37D74E

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

Preview Lab → · Contrast checker → · Palette generator →