#63F263#63F263

#63F263 is a very light, highly saturated green. Relative luminance 0.671; OKLCH L 85.3% C 0.222 H 143.3°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#63F263
RGB	rgb(99, 242, 99)
HSL	hsl(120, 85%, 67%)
HSV	hsv(120, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 59.1%, 5.1%)
CIE-LAB	lab(85.53, -65.62, 56.49)
CIE-LCH	lch(85.53, 86.59, 139.27°)
OKLab	oklab(85.33% -0.1783 0.1328)
OKLCH	oklch(85.33% 0.222 143.3)
XYZ	xyz(39.1477, 67.0541, 22.6817)
Luminance	0.6706 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F263 #F263F2

analogous

#ABF263 #63F263 #63F2AB

triadic

#63F263 #6363F2 #F26363

tetradic

#63F263 #63ABF2 #F263F2 #F2AB63

square

#63F263 #63ABF2 #F263F2 #F2AB63

split-complementary

#63F263 #AB63F2 #F263AB

monochromatic

#11CA11 #2BED2B #63F263 #9BF79B #D4FBD4

Accessibility & contrast

On white

1.46

#63F263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#63F263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F263

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F263	#FFFFFF	#000000	##000000
##63F263	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD54

Deuteranopia (green-blind)

#E5D16F

Tritanopia (blue-blind)

#49ECD3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63f263;
/* rgb */ color: rgb(99, 242, 99);
/* oklch */ color: oklch(85.3% 0.222 143.3);

Tailwind

colors: {
  custom: {
    50: '#9df794',
    500: '#63f263',
    950: '#000000',
  },
}

SCSS

$custom: #63f263;
$custom-light: #9df794;
$custom-dark: #000000;

JSON

{
  "hex": "#63f263",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85334,
    "c": 0.2223,
    "h": 143.3
  },
  "luminance": 0.67058
}

Semantic roles & 50–950 ramp

primary

#63F263

secondary

#C633C6

accent

#04E1E1

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #63F263

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

Preview Lab → · Contrast checker → · Palette generator →