#37B532#37B532

#37B532 is a light, highly saturated green. Relative luminance 0.341; OKLCH L 67.9% C 0.201 H 142.5°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#37B532
RGB	rgb(55, 181, 50)
HSL	hsl(118, 57%, 45%)
HSV	hsv(118, 72%, 71%)
CMYK	cmyk(69.6%, 0%, 72.4%, 29%)
CIE-LAB	lab(65.03, -58.61, 53.86)
CIE-LCH	lch(65.03, 79.60, 137.42°)
OKLab	oklab(67.93% -0.1594 0.1223)
OKLCH	oklch(67.93% 0.201 142.5)
XYZ	xyz(18.6741, 34.0883, 8.6125)
Luminance	0.3409 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B532 #B032B5

analogous

#78B532 #37B532 #32B56E

triadic

#37B532 #3237B5 #B53237

tetradic

#37B532 #3278B5 #B032B5 #B56E32

square

#37B532 #3278B5 #B032B5 #B56E32

split-complementary

#37B532 #6E32B5 #B53278

monochromatic

#1A5518 #288525 #37B532 #59D054 #88DD84

Accessibility & contrast

On white

2.69

#37B532 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#37B532 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B532

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B532	#FFFFFF	#000000	##000000
##37B532	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41B

Deuteranopia (green-blind)

#AA9A3F

Tritanopia (blue-blind)

#14B09B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b532;
/* rgb */ color: rgb(55, 181, 50);
/* oklch */ color: oklch(67.9% 0.201 142.5);

Tailwind

colors: {
  custom: {
    50: '#80cc72',
    500: '#37b532',
    950: '#000000',
  },
}

SCSS

$custom: #37b532;
$custom-light: #80cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#37b532",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 50
  },
  "hsl": {
    "h": 117.71,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.67926,
    "c": 0.20088,
    "h": 142.5
  },
  "luminance": 0.3409
}

Semantic roles & 50–950 ramp

primary

#37B532

secondary

#C47CC7

accent

#48E0DA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #37B532

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

Preview Lab → · Contrast checker → · Palette generator →