#63ED80#63ED80

#63ED80 is a very light, vivid green. Relative luminance 0.648; OKLCH L 84.5% C 0.192 H 147.9°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#63ED80
RGB	rgb(99, 237, 128)
HSL	hsl(133, 79%, 66%)
HSV	hsv(133, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 46%, 7.1%)
CIE-LAB	lab(84.37, -60.05, 41.69)
CIE-LCH	lch(84.37, 73.10, 145.23°)
OKLab	oklab(84.49% -0.1624 0.1018)
OKLCH	oklch(84.49% 0.192 147.9)
XYZ	xyz(39.3234, 64.7759, 30.8486)
Luminance	0.6478 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ED80 #ED63D0

analogous

#8BED63 #63ED80 #63EDC5

triadic

#63ED80 #8063ED #ED8063

tetradic

#63ED80 #638BED #ED63D0 #EDC563

square

#63ED80 #638BED #ED63D0 #EDC563

split-complementary

#63ED80 #C563ED #ED638B

monochromatic

#16C03A #2CE753 #63ED80 #9AF3AD #D1FAD9

Accessibility & contrast

On white

1.50

#63ED80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#63ED80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ED80

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ED80	#FFFFFF	#000000	##000000
##63ED80	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA77

Deuteranopia (green-blind)

#DDCE87

Tritanopia (blue-blind)

#41E8D3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63ed80;
/* rgb */ color: rgb(99, 237, 128);
/* oklch */ color: oklch(84.5% 0.192 147.9);

Tailwind

colors: {
  custom: {
    50: '#9bf4a6',
    500: '#63ed80',
    950: '#000000',
  },
}

SCSS

$custom: #63ed80;
$custom-light: #9bf4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#63ed80",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 128
  },
  "hsl": {
    "h": 132.609,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84485,
    "c": 0.19168,
    "h": 147.9
  },
  "luminance": 0.6478
}

Semantic roles & 50–950 ramp

primary

#63ED80

secondary

#BE36A1

accent

#0AB0DC

background

#FCFFFC

surface

#F6FEF6

border

#D0D6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63ED80

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

Preview Lab → · Contrast checker → · Palette generator →