#63DF4E#63DF4E

#63DF4E is a light, highly saturated green. Relative luminance 0.560; OKLCH L 80.4% C 0.215 H 140.9°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#63DF4E
RGB	rgb(99, 223, 78)
HSL	hsl(111, 69%, 59%)
HSV	hsv(111, 65%, 87%)
CMYK	cmyk(55.6%, 0%, 65%, 12.5%)
CIE-LAB	lab(79.60, -60.98, 58.68)
CIE-LCH	lch(79.60, 84.63, 136.10°)
OKLab	oklab(80.38% -0.1668 0.1354)
OKLCH	oklch(80.38% 0.215 140.9)
XYZ	xyz(32.9069, 55.9753, 16.2765)
Luminance	0.5598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DF4E #CA4EDF

analogous

#ACDF4E #63DF4E #4EDF82

triadic

#63DF4E #4E63DF #DF4E63

tetradic

#63DF4E #4EACDF #CA4EDF #DF824E

square

#63DF4E #4EACDF #CA4EDF #DF824E

split-complementary

#63DF4E #824EDF #DF4EAC

monochromatic

#2D971B #3DCB25 #63DF4E #91E882 #BEF2B6

Accessibility & contrast

On white

1.72

#63DF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#63DF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DF4E

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DF4E	#FFFFFF	#000000	##000000
##63DF4E	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3B

Deuteranopia (green-blind)

#D5C15B

Tritanopia (blue-blind)

#53D8C1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63df4e;
/* rgb */ color: rgb(99, 223, 78);
/* oklch */ color: oklch(80.4% 0.215 140.9);

Tailwind

colors: {
  custom: {
    50: '#9bea86',
    500: '#63df4e',
    950: '#000000',
  },
}

SCSS

$custom: #63df4e;
$custom-light: #9bea86;
$custom-dark: #000000;

JSON

{
  "hex": "#63df4e",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 78
  },
  "hsl": {
    "h": 111.31,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80382,
    "c": 0.21483,
    "h": 140.9
  },
  "luminance": 0.55978
}

Semantic roles & 50–950 ramp

primary

#63DF4E

secondary

#8D369B

accent

#3CECD3

background

#FCFEFC

surface

#F6FDF3

border

#D0D5CD

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DF4E

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

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