#63CF46#63CF46

#63CF46 is a light, highly saturated green. Relative luminance 0.477; OKLCH L 76.3% C 0.201 H 139.7°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#63CF46
RGB	rgb(99, 207, 70)
HSL	hsl(107, 59%, 54%)
HSV	hsv(107, 66%, 81%)
CMYK	cmyk(52.2%, 0%, 66.2%, 18.8%)
CIE-LAB	lab(74.65, -55.81, 56.56)
CIE-LCH	lch(74.65, 79.46, 134.62°)
OKLab	oklab(76.28% -0.1532 0.1301)
OKLCH	oklch(76.28% 0.201 139.7)
XYZ	xyz(28.5627, 47.7183, 13.4986)
Luminance	0.4772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF46 #B246CF

analogous

#A8CF46 #63CF46 #46CF6E

triadic

#63CF46 #4663CF #CF4663

tetradic

#63CF46 #46A8CF #B246CF #CF6E46

square

#63CF46 #46A8CF #B246CF #CF6E46

split-complementary

#63CF46 #6E46CF #CF46A8

monochromatic

#337B20 #47AB2C #63CF46 #8CDC77 #B5E8A7

Accessibility & contrast

On white

1.99

#63CF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#63CF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF46

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF46	#FFFFFF	#000000	##000000
##63CF46	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD34

Deuteranopia (green-blind)

#C7B452

Tritanopia (blue-blind)

#58C8B3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63cf46;
/* rgb */ color: rgb(99, 207, 70);
/* oklch */ color: oklch(76.3% 0.201 139.7);

Tailwind

colors: {
  custom: {
    50: '#99de80',
    500: '#63cf46',
    950: '#000000',
  },
}

SCSS

$custom: #63cf46;
$custom-light: #99de80;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf46",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 70
  },
  "hsl": {
    "h": 107.299,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76281,
    "c": 0.20099,
    "h": 139.7
  },
  "luminance": 0.4772
}

Semantic roles & 50–950 ramp

primary

#63CF46

secondary

#C99BD5

accent

#46E2C1

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CF46

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

Preview Lab → · Contrast checker → · Palette generator →