#37BC3C#37BC3C

#37BC3C is a light, highly saturated green. Relative luminance 0.371; OKLCH L 69.9% C 0.203 H 143.5°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#37BC3C
RGB	rgb(55, 188, 60)
HSL	hsl(122, 55%, 48%)
HSV	hsv(122, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 68.1%, 26.3%)
CIE-LAB	lab(67.35, -60.05, 52.40)
CIE-LCH	lch(67.35, 79.70, 138.89°)
OKLab	oklab(69.88% -0.1628 0.1205)
OKLCH	oklch(69.88% 0.203 143.5)
XYZ	xyz(20.3731, 37.1027, 10.3619)
Luminance	0.3710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC3C #BC37B7

analogous

#74BC37 #37BC3C #37BC7F

triadic

#37BC3C #3C37BC #BC3C37

tetradic

#37BC3C #3774BC #BC37B7 #BC7F37

square

#37BC3C #3774BC #BC37B7 #BC7F37

split-complementary

#37BC3C #7F37BC #BC3774

monochromatic

#1B5D1E #298D2D #37BC3C #60D064 #8FDE92

Accessibility & contrast

On white

2.49

#37BC3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#37BC3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC3C

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC3C	#FFFFFF	#000000	##000000
##37BC3C	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA2A

Deuteranopia (green-blind)

#B0A048

Tritanopia (blue-blind)

#04B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc3c;
/* rgb */ color: rgb(55, 188, 60);
/* oklch */ color: oklch(69.9% 0.203 143.5);

Tailwind

colors: {
  custom: {
    50: '#81d178',
    500: '#37bc3c',
    950: '#000000',
  },
}

SCSS

$custom: #37bc3c;
$custom-light: #81d178;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc3c",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 60
  },
  "hsl": {
    "h": 122.256,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69875,
    "c": 0.20251,
    "h": 143.5
  },
  "luminance": 0.37105
}

Semantic roles & 50–950 ramp

primary

#37BC3C

secondary

#C986C6

accent

#4AD8DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #37BC3C

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

Preview Lab → · Contrast checker → · Palette generator →