#63EB80#63EB80

#63EB80 is a very light, vivid green. Relative luminance 0.636; OKLCH L 84.0% C 0.189 H 148.0°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#63EB80
RGB	rgb(99, 235, 128)
HSL	hsl(133, 77%, 65%)
HSV	hsv(133, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 45.5%, 7.8%)
CIE-LAB	lab(83.77, -59.30, 40.93)
CIE-LCH	lch(83.77, 72.05, 145.38°)
OKLab	oklab(83.99% -0.1604 0.1001)
OKLCH	oklch(83.99% 0.189 148)
XYZ	xyz(38.7476, 63.6242, 30.6567)
Luminance	0.6363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EB80 #EB63CE

analogous

#8AEB63 #63EB80 #63EBC4

triadic

#63EB80 #8063EB #EB8063

tetradic

#63EB80 #638AEB #EB63CE #EBC463

square

#63EB80 #638AEB #EB63CE #EBC463

split-complementary

#63EB80 #C463EB #EB638A

monochromatic

#18BC3B #2DE454 #63EB80 #99F2AC #CFF9D8

Accessibility & contrast

On white

1.53

#63EB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#63EB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EB80

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EB80	#FFFFFF	#000000	##000000
##63EB80	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD878

Deuteranopia (green-blind)

#DBCC87

Tritanopia (blue-blind)

#42E7D1

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63eb80;
/* rgb */ color: rgb(99, 235, 128);
/* oklch */ color: oklch(84.0% 0.189 148.0);

Tailwind

colors: {
  custom: {
    50: '#9bf2a6',
    500: '#63eb80',
    950: '#000000',
  },
}

SCSS

$custom: #63eb80;
$custom-light: #9bf2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#63eb80",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 128
  },
  "hsl": {
    "h": 132.794,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.83993,
    "c": 0.18905,
    "h": 148
  },
  "luminance": 0.63628
}

Semantic roles & 50–950 ramp

primary

#63EB80

secondary

#BB389F

accent

#0CAEDA

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EB80

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

Preview Lab → · Contrast checker → · Palette generator →