#37BC4D#37BC4D

#37BC4D is a light, vivid green. Relative luminance 0.373; OKLCH L 70.1% C 0.190 H 145.8°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#37BC4D
RGB	rgb(55, 188, 77)
HSL	hsl(130, 55%, 48%)
HSV	hsv(130, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 59%, 26.3%)
CIE-LAB	lab(67.51, -58.18, 45.20)
CIE-LCH	lch(67.51, 73.68, 142.16°)
OKLab	oklab(70.06% -0.157 0.1068)
OKLCH	oklch(70.06% 0.19 145.8)
XYZ	xyz(20.8969, 37.3122, 13.1204)
Luminance	0.3731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC4D #BC37A6

analogous

#63BC37 #37BC4D #37BC90

triadic

#37BC4D #4D37BC #BC4D37

tetradic

#37BC4D #3763BC #BC37A6 #BC9037

square

#37BC4D #3763BC #BC37A6 #BC9037

split-complementary

#37BC4D #9037BC #BC3763

monochromatic

#1B5D26 #298D3A #37BC4D #60D072 #8FDE9C

Accessibility & contrast

On white

2.48

#37BC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#37BC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC4D

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC4D	#FFFFFF	#000000	##000000
##37BC4D	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB42

Deuteranopia (green-blind)

#AFA056

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #37bc4d;
/* rgb */ color: rgb(55, 188, 77);
/* oklch */ color: oklch(70.1% 0.190 145.8);

Tailwind

colors: {
  custom: {
    50: '#80d182',
    500: '#37bc4d',
    950: '#000000',
  },
}

SCSS

$custom: #37bc4d;
$custom-light: #80d182;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc4d",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 77
  },
  "hsl": {
    "h": 129.925,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70055,
    "c": 0.18989,
    "h": 145.8
  },
  "luminance": 0.37314
}

Semantic roles & 50–950 ramp

primary

#37BC4D

secondary

#C986BE

accent

#4AC6DE

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #37BC4D

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

Preview Lab → · Contrast checker → · Palette generator →