#37C67A#37C67A

#37C67A is a light, vivid green. Relative luminance 0.426; OKLCH L 73.4% C 0.163 H 155.0°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#37C67A
RGB	rgb(55, 198, 122)
HSL	hsl(148, 57%, 50%)
HSV	hsv(148, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 38.4%, 22.4%)
CIE-LAB	lab(71.28, -54.67, 27.54)
CIE-LCH	lch(71.28, 61.22, 153.27°)
OKLab	oklab(73.38% -0.1476 0.0688)
OKLCH	oklch(73.38% 0.163 155)
XYZ	xyz(25.2801, 42.6026, 25.2994)
Luminance	0.4261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C67A #C63783

analogous

#3BC637 #37C67A #37C6C2

triadic

#37C67A #7A37C6 #C67A37

tetradic

#37C67A #373BC6 #C63783 #C6C237

square

#37C67A #373BC6 #C63783 #C6C237

split-complementary

#37C67A #C237C6 #C6373B

monochromatic

#1C663F #2A965C #37C67A #66D49A #96E2B9

Accessibility & contrast

On white

2.21

#37C67A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#37C67A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C67A

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C67A	#FFFFFF	#000000	##000000
##37C67A	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B675

Deuteranopia (green-blind)

#B4AA7F

Tritanopia (blue-blind)

#00C4B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c67a;
/* rgb */ color: rgb(55, 198, 122);
/* oklch */ color: oklch(73.4% 0.163 155.0);

Tailwind

colors: {
  custom: {
    50: '#81d8a1',
    500: '#37c67a',
    950: '#000000',
  },
}

SCSS

$custom: #37c67a;
$custom-light: #81d8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#37c67a",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 122
  },
  "hsl": {
    "h": 148.112,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73375,
    "c": 0.16285,
    "h": 155
  },
  "luminance": 0.42606
}

Semantic roles & 50–950 ramp

primary

#37C67A

secondary

#CD8CAE

accent

#4899E0

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150F

muted

#7D837E

Preview Lab

Preview with #37C67A

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

Preview Lab → · Contrast checker → · Palette generator →