#37C674#37C674

#37C674 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.3% C 0.168 H 153.3°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#37C674
RGB	rgb(55, 198, 116)
HSL	hsl(146, 57%, 50%)
HSV	hsv(146, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 41.4%, 22.4%)
CIE-LAB	lab(71.19, -55.78, 30.52)
CIE-LCH	lch(71.19, 63.59, 151.32°)
OKLab	oklab(73.26% -0.1503 0.0757)
OKLCH	oklch(73.26% 0.168 153.3)
XYZ	xyz(24.9198, 42.4585, 23.4016)
Luminance	0.4246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C674 #C63789

analogous

#42C637 #37C674 #37C6BB

triadic

#37C674 #7437C6 #C67437

tetradic

#37C674 #3742C6 #C63789 #C6BB37

square

#37C674 #3742C6 #C63789 #C6BB37

split-complementary

#37C674 #BB37C6 #C63742

monochromatic

#1C663C #2A9658 #37C674 #66D495 #96E2B6

Accessibility & contrast

On white

2.21

#37C674 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#37C674 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C674

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C674	#FFFFFF	#000000	##000000
##37C674	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B66E

Deuteranopia (green-blind)

#B5A97A

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c674;
/* rgb */ color: rgb(55, 198, 116);
/* oklch */ color: oklch(73.3% 0.168 153.3);

Tailwind

colors: {
  custom: {
    50: '#81d89d',
    500: '#37c674',
    950: '#000000',
  },
}

SCSS

$custom: #37c674;
$custom-light: #81d89d;
$custom-dark: #000000;

JSON

{
  "hex": "#37c674",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 116
  },
  "hsl": {
    "h": 145.594,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73261,
    "c": 0.16831,
    "h": 153.3
  },
  "luminance": 0.42461
}

Semantic roles & 50–950 ramp

primary

#37C674

secondary

#CD8CB1

accent

#489FE0

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #37C674

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

Preview Lab → · Contrast checker → · Palette generator →