#37B163#37B163

#37B163 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.5% C 0.156 H 151.4°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#37B163
RGB	rgb(55, 177, 99)
HSL	hsl(142, 53%, 45%)
HSV	hsv(142, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 44.1%, 30.6%)
CIE-LAB	lab(64.29, -50.92, 30.37)
CIE-LCH	lch(64.29, 59.29, 149.19°)
OKLab	oklab(67.48% -0.1372 0.0749)
OKLCH	oklch(67.48% 0.156 151.4)
XYZ	xyz(19.5482, 33.1552, 17.1713)
Luminance	0.3316 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B163 #B13785

analogous

#48B137 #37B163 #37B1A0

triadic

#37B163 #6337B1 #B16337

tetradic

#37B163 #3748B1 #B13785 #B1A037

square

#37B163 #3748B1 #B13785 #B1A037

split-complementary

#37B163 #A037B1 #B13748

monochromatic

#1A542F #288249 #37B163 #5ACC83 #88DAA6

Accessibility & contrast

On white

2.75

#37B163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#37B163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B163

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B163	#FFFFFF	#000000	##000000
##37B163	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A25D

Deuteranopia (green-blind)

#A39868

Tritanopia (blue-blind)

#00AE9E

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37b163;
/* rgb */ color: rgb(55, 177, 99);
/* oklch */ color: oklch(67.5% 0.156 151.4);

Tailwind

colors: {
  custom: {
    50: '#7dc990',
    500: '#37b163',
    950: '#000000',
  },
}

SCSS

$custom: #37b163;
$custom-light: #7dc990;
$custom-dark: #000000;

JSON

{
  "hex": "#37b163",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 99
  },
  "hsl": {
    "h": 141.639,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67483,
    "c": 0.15633,
    "h": 151.4
  },
  "luminance": 0.33157
}

Semantic roles & 50–950 ramp

primary

#37B163

secondary

#C480AB

accent

#4CA8DC

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #37B163

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

Preview Lab → · Contrast checker → · Palette generator →