#37C373#37C373

#37C373 is a light, vivid green. Relative luminance 0.411; OKLCH L 72.5% C 0.165 H 153.4°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#37C373
RGB	rgb(55, 195, 115)
HSL	hsl(146, 56%, 49%)
HSV	hsv(146, 72%, 76%)
CMYK	cmyk(71.8%, 0%, 41%, 23.5%)
CIE-LAB	lab(70.23, -54.85, 29.79)
CIE-LCH	lch(70.23, 62.42, 151.50°)
OKLab	oklab(72.47% -0.1479 0.0739)
OKLCH	oklch(72.47% 0.165 153.4)
XYZ	xyz(24.1830, 41.0775, 22.8706)
Luminance	0.4108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C373 #C33787

analogous

#41C337 #37C373 #37C3B9

triadic

#37C373 #7337C3 #C37337

tetradic

#37C373 #3741C3 #C33787 #C3B937

square

#37C373 #3741C3 #C33787 #C3B937

split-complementary

#37C373 #B937C3 #C33741

monochromatic

#1C643B #2A9357 #37C373 #64D394 #94E1B5

Accessibility & contrast

On white

2.28

#37C373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#37C373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C373

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C373	#FFFFFF	#000000	##000000
##37C373	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B36D

Deuteranopia (green-blind)

#B2A778

Tritanopia (blue-blind)

#00C1AF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c373;
/* rgb */ color: rgb(55, 195, 115);
/* oklch */ color: oklch(72.5% 0.165 153.4);

Tailwind

colors: {
  custom: {
    50: '#81d69c',
    500: '#37c373',
    950: '#000000',
  },
}

SCSS

$custom: #37c373;
$custom-light: #81d69c;
$custom-dark: #000000;

JSON

{
  "hex": "#37c373",
  "rgb": {
    "r": 55,
    "g": 195,
    "b": 115
  },
  "hsl": {
    "h": 145.714,
    "s": 56,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72468,
    "c": 0.16532,
    "h": 153.4
  },
  "luminance": 0.4108
}

Semantic roles & 50–950 ramp

primary

#37C373

secondary

#CC8AB0

accent

#499FDF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37C373

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

Preview Lab → · Contrast checker → · Palette generator →