#37B141#37B141

#37B141 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.0% C 0.186 H 144.3°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#37B141
RGB	rgb(55, 177, 65)
HSL	hsl(125, 53%, 45%)
HSV	hsv(125, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 63.3%, 30.6%)
CIE-LAB	lab(63.87, -55.79, 46.46)
CIE-LCH	lch(63.87, 72.60, 140.21°)
OKLab	oklab(67% -0.151 0.1084)
OKLCH	oklch(67% 0.186 144.3)
XYZ	xyz(18.2507, 32.6362, 10.3376)
Luminance	0.3264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B141 #B137A7

analogous

#6AB137 #37B141 #37B17E

triadic

#37B141 #4137B1 #B14137

tetradic

#37B141 #376AB1 #B137A7 #B17E37

square

#37B141 #376AB1 #B137A7 #B17E37

split-complementary

#37B141 #7E37B1 #B1376A

monochromatic

#1A541F #288230 #37B141 #5ACC63 #88DA8F

Accessibility & contrast

On white

2.79

#37B141 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#37B141 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B141

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B141	#FFFFFF	#000000	##000000
##37B141	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A134

Deuteranopia (green-blind)

#A6974B

Tritanopia (blue-blind)

#0FAC99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37b141;
/* rgb */ color: rgb(55, 177, 65);
/* oklch */ color: oklch(67.0% 0.186 144.3);

Tailwind

colors: {
  custom: {
    50: '#7ec97a',
    500: '#37b141',
    950: '#000000',
  },
}

SCSS

$custom: #37b141;
$custom-light: #7ec97a;
$custom-dark: #000000;

JSON

{
  "hex": "#37b141",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 65
  },
  "hsl": {
    "h": 124.918,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66998,
    "c": 0.18589,
    "h": 144.3
  },
  "luminance": 0.32638
}

Semantic roles & 50–950 ramp

primary

#37B141

secondary

#C480BF

accent

#4CD0DC

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #37B141

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

Preview Lab → · Contrast checker → · Palette generator →