#63D346#63D346

#63D346 is a light, highly saturated green. Relative luminance 0.497; OKLCH L 77.3% C 0.206 H 139.8°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#63D346
RGB	rgb(99, 211, 70)
HSL	hsl(108, 62%, 55%)
HSV	hsv(108, 67%, 83%)
CMYK	cmyk(53.1%, 0%, 66.8%, 17.3%)
CIE-LAB	lab(75.87, -57.31, 57.88)
CIE-LCH	lch(75.87, 81.45, 134.72°)
OKLab	oklab(77.29% -0.1573 0.1328)
OKLCH	oklch(77.29% 0.206 139.8)
XYZ	xyz(29.5441, 49.6810, 13.8257)
Luminance	0.4968 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D346 #B646D3

analogous

#A9D346 #63D346 #46D370

triadic

#63D346 #4663D3 #D34663

tetradic

#63D346 #46A9D3 #B646D3 #D37046

square

#63D346 #46A9D3 #B646D3 #D37046

split-complementary

#63D346 #7046D3 #D346A9

monochromatic

#33801E #46B22A #63D346 #8DDF77 #B6EBA9

Accessibility & contrast

On white

1.92

#63D346 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#63D346 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D346

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D346	#FFFFFF	#000000	##000000
##63D346	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C133

Deuteranopia (green-blind)

#CAB753

Tritanopia (blue-blind)

#57CCB6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d346;
/* rgb */ color: rgb(99, 211, 70);
/* oklch */ color: oklch(77.3% 0.206 139.8);

Tailwind

colors: {
  custom: {
    50: '#99e180',
    500: '#63d346',
    950: '#000000',
  },
}

SCSS

$custom: #63d346;
$custom-light: #99e180;
$custom-dark: #000000;

JSON

{
  "hex": "#63d346",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 70
  },
  "hsl": {
    "h": 107.66,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7729,
    "c": 0.20587,
    "h": 139.8
  },
  "luminance": 0.49683
}

Semantic roles & 50–950 ramp

primary

#63D346

secondary

#CC9DD8

accent

#43E5C3

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D346

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

Preview Lab → · Contrast checker → · Palette generator →