#37C273#37C273

#37C273 is a light, vivid green. Relative luminance 0.406; OKLCH L 72.2% C 0.164 H 153.6°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#37C273
RGB	rgb(55, 194, 115)
HSL	hsl(146, 56%, 49%)
HSV	hsv(146, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 40.7%, 23.9%)
CIE-LAB	lab(69.92, -54.48, 29.37)
CIE-LCH	lch(69.92, 61.89, 151.67°)
OKLab	oklab(72.21% -0.1469 0.073)
OKLCH	oklch(72.21% 0.164 153.6)
XYZ	xyz(23.9597, 40.6309, 22.7961)
Luminance	0.4063 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C273 #C23786

analogous

#41C237 #37C273 #37C2B9

triadic

#37C273 #7337C2 #C27337

tetradic

#37C273 #3741C2 #C23786 #C2B937

square

#37C273 #3741C2 #C23786 #C2B937

split-complementary

#37C273 #B937C2 #C23741

monochromatic

#1C633A #299257 #37C273 #63D393 #93E0B4

Accessibility & contrast

On white

2.30

#37C273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#37C273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C273

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C273	#FFFFFF	#000000	##000000
##37C273	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26D

Deuteranopia (green-blind)

#B1A678

Tritanopia (blue-blind)

#00C0AE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #37c273;
/* rgb */ color: rgb(55, 194, 115);
/* oklch */ color: oklch(72.2% 0.164 153.6);

Tailwind

colors: {
  custom: {
    50: '#80d59c',
    500: '#37c273',
    950: '#000000',
  },
}

SCSS

$custom: #37c273;
$custom-light: #80d59c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c273",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 115
  },
  "hsl": {
    "h": 145.899,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72209,
    "c": 0.16402,
    "h": 153.6
  },
  "luminance": 0.40634
}

Semantic roles & 50–950 ramp

primary

#37C273

secondary

#CB89AF

accent

#499EDF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37C273

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

Preview Lab → · Contrast checker → · Palette generator →