#37BC53#37BC53

#37BC53 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.1% C 0.185 H 146.8°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#37BC53
RGB	rgb(55, 188, 83)
HSL	hsl(133, 55%, 48%)
HSV	hsv(133, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 55.9%, 26.3%)
CIE-LAB	lab(67.58, -57.41, 42.47)
CIE-LCH	lch(67.58, 71.40, 143.51°)
OKLab	oklab(70.13% -0.1547 0.1013)
OKLCH	oklch(70.13% 0.185 146.8)
XYZ	xyz(21.1186, 37.4009, 14.2880)
Luminance	0.3740 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC53 #BC37A0

analogous

#5DBC37 #37BC53 #37BC96

triadic

#37BC53 #5337BC #BC5337

tetradic

#37BC53 #375DBC #BC37A0 #BC9637

square

#37BC53 #375DBC #BC37A0 #BC9637

split-complementary

#37BC53 #9637BC #BC375D

monochromatic

#1B5D29 #298D3E #37BC53 #60D077 #8FDEA0

Accessibility & contrast

On white

2.48

#37BC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#37BC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC53

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC53	#FFFFFF	#000000	##000000
##37BC53	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAB49

Deuteranopia (green-blind)

#AFA05B

Tritanopia (blue-blind)

#00B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #37bc53;
/* rgb */ color: rgb(55, 188, 83);
/* oklch */ color: oklch(70.1% 0.185 146.8);

Tailwind

colors: {
  custom: {
    50: '#80d186',
    500: '#37bc53',
    950: '#000000',
  },
}

SCSS

$custom: #37bc53;
$custom-light: #80d186;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc53",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 83
  },
  "hsl": {
    "h": 132.632,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70131,
    "c": 0.18493,
    "h": 146.8
  },
  "luminance": 0.37403
}

Semantic roles & 50–950 ramp

primary

#37BC53

secondary

#C986BB

accent

#4ABFDE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BC53

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

Preview Lab → · Contrast checker → · Palette generator →