#63DC3E#63DC3E

#63DC3E is a light, highly saturated green. Relative luminance 0.542; OKLCH L 79.5% C 0.222 H 139.5°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#63DC3E
RGB	rgb(99, 220, 62)
HSL	hsl(106, 69%, 55%)
HSV	hsv(106, 72%, 86%)
CMYK	cmyk(55%, 0%, 71.8%, 13.7%)
CIE-LAB	lab(78.57, -61.22, 63.69)
CIE-LCH	lch(78.57, 88.34, 133.87°)
OKLab	oklab(79.49% -0.1683 0.144)
OKLCH	oklch(79.49% 0.222 139.5)
XYZ	xyz(31.6070, 54.1842, 13.3495)
Luminance	0.5419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC3E #B73EDC

analogous

#B2DC3E #63DC3E #3EDC68

triadic

#63DC3E #3E63DC #DC3E63

tetradic

#63DC3E #3EB2DC #B73EDC #DC683E

square

#63DC3E #3EB2DC #B73EDC #DC683E

split-complementary

#63DC3E #683EDC #DC3EB2

monochromatic

#328719 #46BB22 #63DC3E #8DE572 #B7EFA6

Accessibility & contrast

On white

1.77

#63DC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#63DC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC3E

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC3E	#FFFFFF	#000000	##000000
##63DC3E	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C922

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#56D5BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63dc3e;
/* rgb */ color: rgb(99, 220, 62);
/* oklch */ color: oklch(79.5% 0.222 139.5);

Tailwind

colors: {
  custom: {
    50: '#9be87d',
    500: '#63dc3e',
    950: '#000000',
  },
}

SCSS

$custom: #63dc3e;
$custom-light: #9be87d;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc3e",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 62
  },
  "hsl": {
    "h": 105.949,
    "s": 69.298,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79494,
    "c": 0.22154,
    "h": 139.5
  },
  "luminance": 0.54187
}

Semantic roles & 50–950 ramp

primary

#63DC3E

secondary

#78318D

accent

#3CECC3

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #63DC3E

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

Preview Lab → · Contrast checker → · Palette generator →