#37B35B#37B35B

#37B35B is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.166 H 149.1°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#37B35B
RGB	rgb(55, 179, 91)
HSL	hsl(137, 53%, 46%)
HSV	hsv(137, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 49.2%, 29.8%)
CIE-LAB	lab(64.81, -53.00, 35.15)
CIE-LCH	lch(64.81, 63.59, 146.45°)
OKLab	oklab(67.88% -0.1428 0.0855)
OKLCH	oklch(67.88% 0.166 149.1)
XYZ	xyz(19.5825, 33.8056, 15.3886)
Luminance	0.3381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B35B #B3378F

analogous

#51B337 #37B35B #37B399

triadic

#37B35B #5B37B3 #B35B37

tetradic

#37B35B #3751B3 #B3378F #B39937

square

#37B35B #3751B3 #B3378F #B39937

split-complementary

#37B35B #9937B3 #B33751

monochromatic

#1A552B #298443 #37B35B #5BCD7C #8ADBA1

Accessibility & contrast

On white

2.71

#37B35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#37B35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B35B

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B35B	#FFFFFF	#000000	##000000
##37B35B	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A454

Deuteranopia (green-blind)

#A59961

Tritanopia (blue-blind)

#00B09E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b35b;
/* rgb */ color: rgb(55, 179, 91);
/* oklch */ color: oklch(67.9% 0.166 149.1);

Tailwind

colors: {
  custom: {
    50: '#7ecb8b',
    500: '#37b35b',
    950: '#000000',
  },
}

SCSS

$custom: #37b35b;
$custom-light: #7ecb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#37b35b",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 91
  },
  "hsl": {
    "h": 137.419,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67875,
    "c": 0.16639,
    "h": 149.1
  },
  "luminance": 0.33808
}

Semantic roles & 50–950 ramp

primary

#37B35B

secondary

#C581B1

accent

#4BB2DC

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B35B

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

Preview Lab → · Contrast checker → · Palette generator →