#37B15C#37B15C

#37B15C is a light, vivid green. Relative luminance 0.330; OKLCH L 67.4% C 0.163 H 149.5°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#37B15C
RGB	rgb(55, 177, 92)
HSL	hsl(138, 53%, 45%)
HSV	hsv(138, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 48%, 30.6%)
CIE-LAB	lab(64.18, -52.10, 33.85)
CIE-LCH	lch(64.18, 62.13, 146.99°)
OKLab	oklab(67.36% -0.1403 0.0826)
OKLCH	oklch(67.36% 0.163 149.5)
XYZ	xyz(19.2280, 33.0271, 15.4847)
Luminance	0.3303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B15C #B1378C

analogous

#4FB137 #37B15C #37B199

triadic

#37B15C #5C37B1 #B15C37

tetradic

#37B15C #374FB1 #B1378C #B19937

square

#37B15C #374FB1 #B1378C #B19937

split-complementary

#37B15C #9937B1 #B1374F

monochromatic

#1A542B #288244 #37B15C #5ACC7C #88DAA1

Accessibility & contrast

On white

2.76

#37B15C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#37B15C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B15C

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B15C	#FFFFFF	#000000	##000000
##37B15C	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A255

Deuteranopia (green-blind)

#A39762

Tritanopia (blue-blind)

#00AE9D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37b15c;
/* rgb */ color: rgb(55, 177, 92);
/* oklch */ color: oklch(67.4% 0.163 149.5);

Tailwind

colors: {
  custom: {
    50: '#7dc98b',
    500: '#37b15c',
    950: '#000000',
  },
}

SCSS

$custom: #37b15c;
$custom-light: #7dc98b;
$custom-dark: #000000;

JSON

{
  "hex": "#37b15c",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 92
  },
  "hsl": {
    "h": 138.197,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67364,
    "c": 0.16284,
    "h": 149.5
  },
  "luminance": 0.33029
}

Semantic roles & 50–950 ramp

primary

#37B15C

secondary

#C480AF

accent

#4CB0DC

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B15C

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

Preview Lab → · Contrast checker → · Palette generator →