#37C575#37C575

#37C575 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.166 H 153.7°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#37C575
RGB	rgb(55, 197, 117)
HSL	hsl(146, 56%, 49%)
HSV	hsv(146, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 40.6%, 22.7%)
CIE-LAB	lab(70.89, -55.23, 29.61)
CIE-LCH	lch(70.89, 62.67, 151.80°)
OKLab	oklab(73.02% -0.1489 0.0736)
OKLCH	oklch(73.02% 0.166 153.7)
XYZ	xyz(24.7505, 42.0262, 23.6336)
Luminance	0.4203 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C575 #C53787

analogous

#40C537 #37C575 #37C5BC

triadic

#37C575 #7537C5 #C57537

tetradic

#37C575 #3740C5 #C53787 #C5BC37

square

#37C575 #3740C5 #C53787 #C5BC37

split-complementary

#37C575 #BC37C5 #C53740

monochromatic

#1C653C #2A9559 #37C575 #65D496 #95E1B6

Accessibility & contrast

On white

2.23

#37C575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#37C575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C575

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C575	#FFFFFF	#000000	##000000
##37C575	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B56F

Deuteranopia (green-blind)

#B4A97A

Tritanopia (blue-blind)

#00C3B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37c575;
/* rgb */ color: rgb(55, 197, 117);
/* oklch */ color: oklch(73.0% 0.166 153.7);

Tailwind

colors: {
  custom: {
    50: '#81d89d',
    500: '#37c575',
    950: '#000000',
  },
}

SCSS

$custom: #37c575;
$custom-light: #81d89d;
$custom-dark: #000000;

JSON

{
  "hex": "#37c575",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 117
  },
  "hsl": {
    "h": 146.197,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73022,
    "c": 0.1661,
    "h": 153.7
  },
  "luminance": 0.42029
}

Semantic roles & 50–950 ramp

primary

#37C575

secondary

#CD8BB0

accent

#489EE0

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #37C575

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

Preview Lab → · Contrast checker → · Palette generator →