#63DD69#63DD69

#63DD69 is a light, vivid green. Relative luminance 0.554; OKLCH L 80.2% C 0.191 H 144.4°. Best body text is #000000 at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#63DD69
RGB	rgb(99, 221, 105)
HSL	hsl(123, 64%, 63%)
HSV	hsv(123, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 52.5%, 13.3%)
CIE-LAB	lab(79.26, -57.25, 46.38)
CIE-LCH	lch(79.26, 73.68, 140.98°)
OKLab	oklab(80.19% -0.1554 0.1112)
OKLCH	oklch(80.19% 0.191 144.4)
XYZ	xyz(33.5499, 55.3826, 22.2838)
Luminance	0.5538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD69 #DD63D7

analogous

#9ADD63 #63DD69 #63DDA6

triadic

#63DD69 #6963DD #DD6963

tetradic

#63DD69 #639ADD #DD63D7 #DDA663

square

#63DD69 #639ADD #DD63D7 #DDA663

split-complementary

#63DD69 #A663DD #DD639A

monochromatic

#23A22A #31D239 #63DD69 #95E899 #C7F3CA

Accessibility & contrast

On white

1.74

#63DD69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.08

#63DD69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD69

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD69	#FFFFFF	#000000	##000000
##63DD69	1.00	1.74	12.08	12.08
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.08	21.00	1.00	1.00
##000000	12.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5F

Deuteranopia (green-blind)

#D1C071

Tritanopia (blue-blind)

#4ED8C3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd69;
/* rgb */ color: rgb(99, 221, 105);
/* oklch */ color: oklch(80.2% 0.191 144.4);

Tailwind

colors: {
  custom: {
    50: '#99e896',
    500: '#63dd69',
    950: '#000000',
  },
}

SCSS

$custom: #63dd69;
$custom-light: #99e896;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd69",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 105
  },
  "hsl": {
    "h": 122.951,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80189,
    "c": 0.19106,
    "h": 144.4
  },
  "luminance": 0.55385
}

Semantic roles & 50–950 ramp

primary

#63DD69

secondary

#A53FA0

accent

#19C3CC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63DD69

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

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