#63F163#63F163

#63F163 is a very light, highly saturated green. Relative luminance 0.665; OKLCH L 85.1% C 0.221 H 143.3°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#63F163
RGB	rgb(99, 241, 99)
HSL	hsl(120, 84%, 67%)
HSV	hsv(120, 59%, 95%)
CMYK	cmyk(58.9%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(85.23, -65.27, 56.15)
CIE-LCH	lch(85.23, 86.10, 139.30°)
OKLab	oklab(85.09% -0.1773 0.1321)
OKLCH	oklch(85.09% 0.221 143.3)
XYZ	xyz(38.8508, 66.4605, 22.5827)
Luminance	0.6646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F163 #F163F1

analogous

#AAF163 #63F163 #63F1AA

triadic

#63F163 #6363F1 #F16363

tetradic

#63F163 #63AAF1 #F163F1 #F1AA63

square

#63F163 #63AAF1 #F163F1 #F1AA63

split-complementary

#63F163 #AA63F1 #F163AA

monochromatic

#12C812 #2BEC2B #63F163 #9BF69B #D3FBD3

Accessibility & contrast

On white

1.47

#63F163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#63F163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F163

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F163	#FFFFFF	#000000	##000000
##63F163	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC54

Deuteranopia (green-blind)

#E4D06E

Tritanopia (blue-blind)

#49EBD2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63f163;
/* rgb */ color: rgb(99, 241, 99);
/* oklch */ color: oklch(85.1% 0.221 143.3);

Tailwind

colors: {
  custom: {
    50: '#9df794',
    500: '#63f163',
    950: '#000000',
  },
}

SCSS

$custom: #63f163;
$custom-light: #9df794;
$custom-dark: #000000;

JSON

{
  "hex": "#63f163",
  "rgb": {
    "r": 99,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.85086,
    "c": 0.22109,
    "h": 143.3
  },
  "luminance": 0.66464
}

Semantic roles & 50–950 ramp

primary

#63F163

secondary

#C534C5

accent

#06E0E0

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #63F163

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

Preview Lab → · Contrast checker → · Palette generator →