#63FF48#63FF48

#63FF48 is a very light, highly saturated green. Relative luminance 0.746; OKLCH L 88.3% C 0.255 H 141.0°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#63FF48
RGB	rgb(99, 255, 72)
HSL	hsl(111, 100%, 64%)
HSV	hsv(111, 72%, 100%)
CMYK	cmyk(61.2%, 0%, 71.8%, 0%)
CIE-LAB	lab(89.22, -72.49, 71.01)
CIE-LCH	lch(89.22, 101.47, 135.59°)
OKLab	oklab(88.32% -0.1982 0.1606)
OKLCH	oklch(88.32% 0.255 141)
XYZ	xyz(42.0732, 74.6365, 18.3187)
Luminance	0.7464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF48 #E448FF

analogous

#BEFF48 #63FF48 #48FF89

triadic

#63FF48 #4863FF #FF4863

tetradic

#63FF48 #48BEFF #E448FF #FF8948

square

#63FF48 #48BEFF #E448FF #FF8948

split-complementary

#63FF48 #8948FF #FF48BE

monochromatic

#1ECD00 #2FFF0B #63FF48 #97FF85 #CBFFC2

Accessibility & contrast

On white

1.32

#63FF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#63FF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF48

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF48	#FFFFFF	#000000	##000000
##63FF48	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE826

Deuteranopia (green-blind)

#F2DB5B

Tritanopia (blue-blind)

#4AF7DB

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63ff48;
/* rgb */ color: rgb(99, 255, 72);
/* oklch */ color: oklch(88.3% 0.255 141.0);

Tailwind

colors: {
  custom: {
    50: '#a0ff85',
    500: '#63ff48',
    950: '#000000',
  },
}

SCSS

$custom: #63ff48;
$custom-light: #a0ff85;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff48",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 72
  },
  "hsl": {
    "h": 111.148,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.88315,
    "c": 0.2551,
    "h": 141
  },
  "luminance": 0.74641
}

Semantic roles & 50–950 ramp

primary

#63FF48

secondary

#B023C8

accent

#00E6C4

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10180C

muted

#81867F

Preview Lab

Preview with #63FF48

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

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