#63F463#63F463

#63F463 is a very light, highly saturated green. Relative luminance 0.683; OKLCH L 85.8% C 0.225 H 143.3°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#63F463
RGB	rgb(99, 244, 99)
HSL	hsl(120, 87%, 67%)
HSV	hsv(120, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(86.13, -66.32, 57.18)
CIE-LCH	lch(86.13, 87.57, 139.23°)
OKLab	oklab(85.83% -0.1802 0.1343)
OKLCH	oklch(85.83% 0.225 143.3)
XYZ	xyz(39.7462, 68.2511, 22.8812)
Luminance	0.6825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F463 #F463F4

analogous

#ACF463 #63F463 #63F4AC

triadic

#63F463 #6363F4 #F46363

tetradic

#63F463 #63ACF4 #F463F4 #F4AC63

square

#63F463 #63ACF4 #F463F4 #F4AC63

split-complementary

#63F463 #AC63F4 #F463AC

monochromatic

#0FCE0F #2AF02A #63F463 #9CF89C #D5FCD5

Accessibility & contrast

On white

1.43

#63F463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#63F463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F463

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F463	#FFFFFF	#000000	##000000
##63F463	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF53

Deuteranopia (green-blind)

#E7D36F

Tritanopia (blue-blind)

#48EDD5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f463;
/* rgb */ color: rgb(99, 244, 99);
/* oklch */ color: oklch(85.8% 0.225 143.3);

Tailwind

colors: {
  custom: {
    50: '#9df994',
    500: '#63f463',
    950: '#000000',
  },
}

SCSS

$custom: #63f463;
$custom-light: #9df994;
$custom-dark: #000000;

JSON

{
  "hex": "#63f463",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.85829,
    "c": 0.22471,
    "h": 143.3
  },
  "luminance": 0.68255
}

Semantic roles & 50–950 ramp

primary

#63F463

secondary

#CA31CA

accent

#02E3E3

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10170D

muted

#80857F

Preview Lab

Preview with #63F463

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

Preview Lab → · Contrast checker → · Palette generator →