#63E46F#63E46F

#63E46F is a very light, vivid green. Relative luminance 0.593; OKLCH L 82.0% C 0.195 H 145.2°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#63E46F
RGB	rgb(99, 228, 111)
HSL	hsl(126, 70%, 64%)
HSV	hsv(126, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 51.3%, 10.6%)
CIE-LAB	lab(81.45, -59.09, 46.21)
CIE-LCH	lch(81.45, 75.01, 141.97°)
OKLab	oklab(82.01% -0.1601 0.1112)
OKLCH	oklch(82.01% 0.195 145.2)
XYZ	xyz(35.7561, 59.2840, 24.5945)
Luminance	0.5929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E46F #E463D8

analogous

#98E463 #63E46F #63E4AF

triadic

#63E46F #6F63E4 #E46F63

tetradic

#63E46F #6398E4 #E463D8 #E4AF63

square

#63E46F #6398E4 #E463D8 #E4AF63

split-complementary

#63E46F #AF63E4 #E46398

monochromatic

#1EAE2C #2FDB3F #63E46F #97ED9F #CBF6CF

Accessibility & contrast

On white

1.63

#63E46F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#63E46F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E46F

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E46F	#FFFFFF	#000000	##000000
##63E46F	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D165

Deuteranopia (green-blind)

#D7C677

Tritanopia (blue-blind)

#4ADFC9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e46f;
/* rgb */ color: rgb(99, 228, 111);
/* oklch */ color: oklch(82.0% 0.195 145.2);

Tailwind

colors: {
  custom: {
    50: '#9aed9b',
    500: '#63e46f',
    950: '#000000',
  },
}

SCSS

$custom: #63e46f;
$custom-light: #9aed9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63e46f",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 111
  },
  "hsl": {
    "h": 125.581,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82011,
    "c": 0.19495,
    "h": 145.2
  },
  "luminance": 0.59287
}

Semantic roles & 50–950 ramp

primary

#63E46F

secondary

#B03CA5

accent

#13C1D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E46F

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

Preview Lab → · Contrast checker → · Palette generator →