#63F280#63F280

#63F280 is a very light, vivid green. Relative luminance 0.677; OKLCH L 85.7% C 0.198 H 147.6°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#63F280
RGB	rgb(99, 242, 128)
HSL	hsl(132, 85%, 67%)
HSV	hsv(132, 59%, 95%)
CMYK	cmyk(59.1%, 0%, 47.1%, 5.1%)
CIE-LAB	lab(85.86, -61.91, 43.58)
CIE-LCH	lch(85.86, 75.71, 144.86°)
OKLab	oklab(85.71% -0.1674 0.1061)
OKLCH	oklch(85.71% 0.198 147.6)
XYZ	xyz(40.7912, 67.7115, 31.3379)
Luminance	0.6772 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F280 #F263D5

analogous

#8EF263 #63F280 #63F2C8

triadic

#63F280 #8063F2 #F28063

tetradic

#63F280 #638EF2 #F263D5 #F2C863

square

#63F280 #638EF2 #F263D5 #F2C863

split-complementary

#63F280 #C863F2 #F2638E

monochromatic

#11CA36 #2BED52 #63F280 #9BF7AE #D4FBDC

Accessibility & contrast

On white

1.44

#63F280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#63F280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F280

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F280	#FFFFFF	#000000	##000000
##63F280	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DE77

Deuteranopia (green-blind)

#E2D288

Tritanopia (blue-blind)

#3FEDD7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f280;
/* rgb */ color: rgb(99, 242, 128);
/* oklch */ color: oklch(85.7% 0.198 147.6);

Tailwind

colors: {
  custom: {
    50: '#9cf7a6',
    500: '#63f280',
    950: '#000000',
  },
}

SCSS

$custom: #63f280;
$custom-light: #9cf7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#63f280",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 128
  },
  "hsl": {
    "h": 132.168,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85713,
    "c": 0.19818,
    "h": 147.6
  },
  "luminance": 0.67715
}

Semantic roles & 50–950 ramp

primary

#63F280

secondary

#C633A8

accent

#04B4E1

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F280

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

Preview Lab → · Contrast checker → · Palette generator →