#63DC55#63DC55

#63DC55 is a light, highly saturated green. Relative luminance 0.545; OKLCH L 79.7% C 0.206 H 141.6°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#63DC55
RGB	rgb(99, 220, 85)
HSL	hsl(114, 66%, 60%)
HSV	hsv(114, 61%, 86%)
CMYK	cmyk(55%, 0%, 61.4%, 13.7%)
CIE-LAB	lab(78.75, -59.20, 54.82)
CIE-LCH	lch(78.75, 80.68, 137.20°)
OKLab	oklab(79.7% -0.1616 0.1279)
OKLCH	oklch(79.7% 0.206 141.6)
XYZ	xyz(32.3769, 54.4922, 17.4045)
Luminance	0.5450 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DC55 #CE55DC

analogous

#A6DC55 #63DC55 #55DC8B

triadic

#63DC55 #5563DC #DC5563

tetradic

#63DC55 #55A6DC #CE55DC #DC8B55

square

#63DC55 #55A6DC #CE55DC #DC8B55

split-complementary

#63DC55 #8B55DC #DC55A6

monochromatic

#2C971F #3ACA2A #63DC55 #92E688 #C0F1BB

Accessibility & contrast

On white

1.76

#63DC55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#63DC55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DC55

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DC55	#FFFFFF	#000000	##000000
##63DC55	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C946

Deuteranopia (green-blind)

#D2BF60

Tritanopia (blue-blind)

#53D6BF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dc55;
/* rgb */ color: rgb(99, 220, 85);
/* oklch */ color: oklch(79.7% 0.206 141.6);

Tailwind

colors: {
  custom: {
    50: '#9ae88a',
    500: '#63dc55',
    950: '#000000',
  },
}

SCSS

$custom: #63dc55;
$custom-light: #9ae88a;
$custom-dark: #000000;

JSON

{
  "hex": "#63dc55",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 85
  },
  "hsl": {
    "h": 113.778,
    "s": 65.854,
    "l": 59.804
  },
  "oklch": {
    "l": 0.79699,
    "c": 0.20608,
    "h": 141.6
  },
  "luminance": 0.54495
}

Semantic roles & 50–950 ramp

primary

#63DC55

secondary

#92399C

accent

#3FE9D7

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DC55

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

Preview Lab → · Contrast checker → · Palette generator →