#37B72C#37B72C

#37B72C is a light, highly saturated green. Relative luminance 0.349; OKLCH L 68.4% C 0.207 H 142.0°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#37B72C
RGB	rgb(55, 183, 44)
HSL	hsl(115, 61%, 45%)
HSV	hsv(115, 76%, 72%)
CMYK	cmyk(69.9%, 0%, 76%, 28.2%)
CIE-LAB	lab(65.64, -59.73, 56.60)
CIE-LCH	lch(65.64, 82.29, 136.54°)
OKLab	oklab(68.42% -0.1627 0.1272)
OKLCH	oklch(68.42% 0.207 142)
XYZ	xyz(18.9626, 34.8590, 8.1115)
Luminance	0.3486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B72C #AC2CB7

analogous

#7CB72C #37B72C #2CB767

triadic

#37B72C #2C37B7 #B72C37

tetradic

#37B72C #2C7CB7 #AC2CB7 #B7672C

square

#37B72C #2C7CB7 #AC2CB7 #B7672C

split-complementary

#37B72C #672CB7 #B72C7C

monochromatic

#195414 #288620 #37B72C #57D44C #85E07E

Accessibility & contrast

On white

2.63

#37B72C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#37B72C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B72C

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B72C	#FFFFFF	#000000	##000000
##37B72C	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA60C

Deuteranopia (green-blind)

#AD9C3B

Tritanopia (blue-blind)

#14B19D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b72c;
/* rgb */ color: rgb(55, 183, 44);
/* oklch */ color: oklch(68.4% 0.207 142.0);

Tailwind

colors: {
  custom: {
    50: '#81ce6f',
    500: '#37b72c',
    950: '#000000',
  },
}

SCSS

$custom: #37b72c;
$custom-light: #81ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#37b72c",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 44
  },
  "hsl": {
    "h": 115.252,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68417,
    "c": 0.20653,
    "h": 142
  },
  "luminance": 0.34861
}

Semantic roles & 50–950 ramp

primary

#37B72C

secondary

#C276C8

accent

#43E4D8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #37B72C

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

Preview Lab → · Contrast checker → · Palette generator →