#63E63C#63E63C

#63E63C is a light, highly saturated green. Relative luminance 0.596; OKLCH L 82.0% C 0.234 H 139.6°. Best body text is #000000 at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#63E63C
RGB	rgb(99, 230, 60)
HSL	hsl(106, 77%, 57%)
HSV	hsv(106, 74%, 90%)
CMYK	cmyk(57%, 0%, 73.9%, 9.8%)
CIE-LAB	lab(81.60, -64.88, 67.42)
CIE-LCH	lch(81.60, 93.56, 133.90°)
OKLab	oklab(81.99% -0.1783 0.1515)
OKLCH	oklch(81.99% 0.234 139.6)
XYZ	xyz(34.2565, 59.5695, 13.9669)
Luminance	0.5957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E63C #BF3CE6

analogous

#B8E63C #63E63C #3CE66A

triadic

#63E63C #3C63E6 #E63C63

tetradic

#63E63C #3CB8E6 #BF3CE6 #E66A3C

square

#63E63C #3CB8E6 #BF3CE6 #E66A3C

split-complementary

#63E63C #6A3CE6 #E63CB8

monochromatic

#319513 #43CB1A #63E63C #8EED72 #BAF4A8

Accessibility & contrast

On white

1.63

#63E63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.91

#63E63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E63C

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E63C	#FFFFFF	#000000	##000000
##63E63C	1.00	1.63	12.91	12.91
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.91	21.00	1.00	1.00
##000000	12.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD118

Deuteranopia (green-blind)

#DCC74E

Tritanopia (blue-blind)

#54DEC5

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e63c;
/* rgb */ color: rgb(99, 230, 60);
/* oklch */ color: oklch(82.0% 0.234 139.6);

Tailwind

colors: {
  custom: {
    50: '#9def7d',
    500: '#63e63c',
    950: '#000000',
  },
}

SCSS

$custom: #63e63c;
$custom-light: #9def7d;
$custom-dark: #000000;

JSON

{
  "hex": "#63e63c",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 60
  },
  "hsl": {
    "h": 106.235,
    "s": 77.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81995,
    "c": 0.23401,
    "h": 139.6
  },
  "luminance": 0.59573
}

Semantic roles & 50–950 ramp

primary

#63E63C

secondary

#802D99

accent

#34F4C8

background

#FCFFFB

surface

#F6FEF2

border

#D0D6CC

text

#10170A

muted

#80857D

Preview Lab

Preview with #63E63C

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

Preview Lab → · Contrast checker → · Palette generator →