#37B75C#37B75C

#37B75C is a light, vivid green. Relative luminance 0.355; OKLCH L 68.9% C 0.171 H 149.0°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#37B75C
RGB	rgb(55, 183, 92)
HSL	hsl(137, 54%, 47%)
HSV	hsv(137, 70%, 72%)
CMYK	cmyk(69.9%, 0%, 49.7%, 28.2%)
CIE-LAB	lab(66.10, -54.31, 36.25)
CIE-LCH	lch(66.10, 65.30, 146.28°)
OKLab	oklab(68.95% -0.1463 0.088)
OKLCH	oklch(68.95% 0.171 149)
XYZ	xyz(20.4392, 35.4497, 15.8884)
Luminance	0.3545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B75C #B73792

analogous

#52B737 #37B75C #37B79C

triadic

#37B75C #5C37B7 #B75C37

tetradic

#37B75C #3752B7 #B73792 #B79C37

square

#37B75C #3752B7 #B73792 #B79C37

split-complementary

#37B75C #9C37B7 #B73752

monochromatic

#1B592D #298844 #37B75C #5DCE7E #8CDCA3

Accessibility & contrast

On white

2.60

#37B75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#37B75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B75C

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B75C	#FFFFFF	#000000	##000000
##37B75C	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A754

Deuteranopia (green-blind)

#A99C63

Tritanopia (blue-blind)

#00B3A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #37b75c;
/* rgb */ color: rgb(55, 183, 92);
/* oklch */ color: oklch(68.9% 0.171 149.0);

Tailwind

colors: {
  custom: {
    50: '#7fce8c',
    500: '#37b75c',
    950: '#000000',
  },
}

SCSS

$custom: #37b75c;
$custom-light: #7fce8c;
$custom-dark: #000000;

JSON

{
  "hex": "#37b75c",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 92
  },
  "hsl": {
    "h": 137.344,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68945,
    "c": 0.1707,
    "h": 149
  },
  "luminance": 0.35452
}

Semantic roles & 50–950 ramp

primary

#37B75C

secondary

#C783B3

accent

#4BB3DD

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #37B75C

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

Preview Lab → · Contrast checker → · Palette generator →