#63CC48#63CC48

#63CC48 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.5% C 0.196 H 139.8°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#63CC48
RGB	rgb(99, 204, 72)
HSL	hsl(108, 56%, 54%)
HSV	hsv(108, 65%, 80%)
CMYK	cmyk(51.5%, 0%, 64.7%, 20%)
CIE-LAB	lab(73.74, -54.50, 54.76)
CIE-LCH	lch(73.74, 77.26, 134.86°)
OKLab	oklab(75.54% -0.1496 0.1265)
OKLCH	oklch(75.54% 0.196 139.8)
XYZ	xyz(27.9070, 46.3041, 13.5967)
Luminance	0.4631 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CC48 #B148CC

analogous

#A5CC48 #63CC48 #48CC6F

triadic

#63CC48 #4863CC #CC4863

tetradic

#63CC48 #48A5CC #B148CC #CC6F48

square

#63CC48 #48A5CC #B148CC #CC6F48

split-complementary

#63CC48 #6F48CC #CC48A5

monochromatic

#337821 #48A82F #63CC48 #8CD978 #B5E7A8

Accessibility & contrast

On white

2.05

#63CC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#63CC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CC48

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CC48	#FFFFFF	#000000	##000000
##63CC48	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB37

Deuteranopia (green-blind)

#C4B253

Tritanopia (blue-blind)

#58C6B1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cc48;
/* rgb */ color: rgb(99, 204, 72);
/* oklch */ color: oklch(75.5% 0.196 139.8);

Tailwind

colors: {
  custom: {
    50: '#98dc81',
    500: '#63cc48',
    950: '#000000',
  },
}

SCSS

$custom: #63cc48;
$custom-light: #98dc81;
$custom-dark: #000000;

JSON

{
  "hex": "#63cc48",
  "rgb": {
    "r": 99,
    "g": 204,
    "b": 72
  },
  "hsl": {
    "h": 107.727,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75542,
    "c": 0.19587,
    "h": 139.8
  },
  "luminance": 0.46306
}

Semantic roles & 50–950 ramp

primary

#63CC48

secondary

#C89CD4

accent

#48E0C1

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63CC48

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

Preview Lab → · Contrast checker → · Palette generator →