#37C249#37C249

#37C249 is a light, highly saturated green. Relative luminance 0.399; OKLCH L 71.6% C 0.200 H 145.0°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#37C249
RGB	rgb(55, 194, 73)
HSL	hsl(128, 56%, 49%)
HSV	hsv(128, 72%, 76%)
CMYK	cmyk(71.6%, 0%, 62.4%, 23.9%)
CIE-LAB	lab(69.38, -60.70, 49.14)
CIE-LCH	lch(69.38, 78.10, 141.01°)
OKLab	oklab(71.59% -0.164 0.1149)
OKLCH	oklch(71.59% 0.2 145)
XYZ	xyz(22.0684, 39.8744, 12.8355)
Luminance	0.3988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C249 #C237B0

analogous

#6BC237 #37C249 #37C28F

triadic

#37C249 #4937C2 #C24937

tetradic

#37C249 #376BC2 #C237B0 #C28F37

square

#37C249 #376BC2 #C237B0 #C28F37

split-complementary

#37C249 #8F37C2 #C2376B

monochromatic

#1C6325 #299237 #37C249 #63D372 #93E09D

Accessibility & contrast

On white

2.34

#37C249 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#37C249 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C249

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C249	#FFFFFF	#000000	##000000
##37C249	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B03B

Deuteranopia (green-blind)

#B5A553

Tritanopia (blue-blind)

#00BDA8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37c249;
/* rgb */ color: rgb(55, 194, 73);
/* oklch */ color: oklch(71.6% 0.200 145.0);

Tailwind

colors: {
  custom: {
    50: '#82d680',
    500: '#37c249',
    950: '#000000',
  },
}

SCSS

$custom: #37c249;
$custom-light: #82d680;
$custom-dark: #000000;

JSON

{
  "hex": "#37c249",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 73
  },
  "hsl": {
    "h": 127.77,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71591,
    "c": 0.20024,
    "h": 145
  },
  "luminance": 0.39877
}

Semantic roles & 50–950 ramp

primary

#37C249

secondary

#CB89C3

accent

#49CCDF

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #37C249

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

Preview Lab → · Contrast checker → · Palette generator →