#63DE73#63DE73

#63DE73 is a light, vivid green. Relative luminance 0.561; OKLCH L 80.6% C 0.184 H 146.1°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#63DE73
RGB	rgb(99, 222, 115)
HSL	hsl(128, 65%, 63%)
HSV	hsv(128, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 48.2%, 12.9%)
CIE-LAB	lab(79.69, -56.27, 42.12)
CIE-LCH	lch(79.69, 70.28, 143.18°)
OKLab	oklab(80.58% -0.1524 0.1022)
OKLCH	oklch(80.58% 0.184 146.1)
XYZ	xyz(34.3593, 56.1300, 25.2399)
Luminance	0.5613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DE73 #DE63CE

analogous

#90DE63 #63DE73 #63DEB0

triadic

#63DE73 #7363DE #DE7363

tetradic

#63DE73 #6390DE #DE63CE #DEB063

square

#63DE73 #6390DE #DE63CE #DEB063

split-complementary

#63DE73 #B063DE #DE6390

monochromatic

#23A433 #30D346 #63DE73 #96E9A0 #C8F3CE

Accessibility & contrast

On white

1.72

#63DE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#63DE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DE73

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DE73	#FFFFFF	#000000	##000000
##63DE73	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CC6A

Deuteranopia (green-blind)

#D1C17A

Tritanopia (blue-blind)

#4BD9C5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63de73;
/* rgb */ color: rgb(99, 222, 115);
/* oklch */ color: oklch(80.6% 0.184 146.1);

Tailwind

colors: {
  custom: {
    50: '#99e99d',
    500: '#63de73',
    950: '#000000',
  },
}

SCSS

$custom: #63de73;
$custom-light: #99e99d;
$custom-dark: #000000;

JSON

{
  "hex": "#63de73",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 115
  },
  "hsl": {
    "h": 127.805,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.80581,
    "c": 0.18354,
    "h": 146.1
  },
  "luminance": 0.56133
}

Semantic roles & 50–950 ramp

primary

#63DE73

secondary

#A73E99

accent

#19B5CD

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DE73

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

Preview Lab → · Contrast checker → · Palette generator →