#37B53C#37B53C

#37B53C is a light, vivid green. Relative luminance 0.342; OKLCH L 68.0% C 0.194 H 143.6°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#37B53C
RGB	rgb(55, 181, 60)
HSL	hsl(122, 53%, 46%)
HSV	hsv(122, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 66.9%, 29%)
CIE-LAB	lab(65.11, -57.69, 49.98)
CIE-LCH	lch(65.11, 76.33, 139.10°)
OKLab	oklab(68.01% -0.1564 0.1154)
OKLCH	oklch(68.01% 0.194 143.6)
XYZ	xyz(18.9139, 34.1842, 9.8755)
Luminance	0.3419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B53C #B537B0

analogous

#71B537 #37B53C #37B57B

triadic

#37B53C #3C37B5 #B53C37

tetradic

#37B53C #3771B5 #B537B0 #B57B37

square

#37B53C #3771B5 #B537B0 #B57B37

split-complementary

#37B53C #7B37B5 #B53771

monochromatic

#1A571D #29862C #37B53C #5CCD60 #8BDC8E

Accessibility & contrast

On white

2.68

#37B53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#37B53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B53C

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B53C	#FFFFFF	#000000	##000000
##37B53C	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42C

Deuteranopia (green-blind)

#AA9A47

Tritanopia (blue-blind)

#0EB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37b53c;
/* rgb */ color: rgb(55, 181, 60);
/* oklch */ color: oklch(68.0% 0.194 143.6);

Tailwind

colors: {
  custom: {
    50: '#7fcc77',
    500: '#37b53c',
    950: '#000000',
  },
}

SCSS

$custom: #37b53c;
$custom-light: #7fcc77;
$custom-dark: #000000;

JSON

{
  "hex": "#37b53c",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 60
  },
  "hsl": {
    "h": 122.381,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68014,
    "c": 0.19434,
    "h": 143.6
  },
  "luminance": 0.34186
}

Semantic roles & 50–950 ramp

primary

#37B53C

secondary

#C682C3

accent

#4BD7DD

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #37B53C

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

Preview Lab → · Contrast checker → · Palette generator →