#63DA45#63DA45

#63DA45 is a light, highly saturated green. Relative luminance 0.532; OKLCH L 79.0% C 0.215 H 140.0°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#63DA45
RGB	rgb(99, 218, 69)
HSL	hsl(108, 67%, 56%)
HSV	hsv(108, 68%, 85%)
CMYK	cmyk(54.6%, 0%, 68.3%, 14.5%)
CIE-LAB	lab(78.01, -59.96, 60.53)
CIE-LCH	lch(78.01, 85.20, 134.73°)
OKLab	oklab(79.05% -0.1645 0.1383)
OKLCH	oklch(79.05% 0.215 140)
XYZ	xyz(31.2898, 53.2225, 14.2532)
Luminance	0.5323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DA45 #BC45DA

analogous

#AEDA45 #63DA45 #45DA72

triadic

#63DA45 #4563DA #DA4563

tetradic

#63DA45 #45AEDA #BC45DA #DA7245

square

#63DA45 #45AEDA #BC45DA #DA7245

split-complementary

#63DA45 #7245DA #DA45AE

monochromatic

#31891B #44BC25 #63DA45 #8EE478 #B9EEAB

Accessibility & contrast

On white

1.80

#63DA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#63DA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DA45

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DA45	#FFFFFF	#000000	##000000
##63DA45	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72F

Deuteranopia (green-blind)

#D1BD53

Tritanopia (blue-blind)

#56D3BC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63da45;
/* rgb */ color: rgb(99, 218, 69);
/* oklch */ color: oklch(79.0% 0.215 140.0);

Tailwind

colors: {
  custom: {
    50: '#9ae680',
    500: '#63da45',
    950: '#000000',
  },
}

SCSS

$custom: #63da45;
$custom-light: #9ae680;
$custom-dark: #000000;

JSON

{
  "hex": "#63da45",
  "rgb": {
    "r": 99,
    "g": 218,
    "b": 69
  },
  "hsl": {
    "h": 107.919,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.79046,
    "c": 0.21492,
    "h": 140
  },
  "luminance": 0.53225
}

Semantic roles & 50–950 ramp

primary

#63DA45

secondary

#7D348F

accent

#3EEAC7

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DA45

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

Preview Lab → · Contrast checker → · Palette generator →