#63117E#63117E

#63117E is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.0% C 0.171 H 315.4°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX#63117E
RGBrgb(99, 17, 126)
HSLhsl(285, 76%, 28%)
HSVhsv(285, 87%, 49%)
CMYKcmyk(21.4%, 86.5%, 0%, 50.6%)
CIE-LABlab(25.44, 50.20, -42.49)
CIE-LCHlch(25.44, 65.77, 319.75°)
OKLaboklab(38% 0.1219 -0.1201)
OKLCHoklch(38% 0.171 315.4)
XYZxyz(9.1113, 4.5603, 20.1349)
Luminance0.0456 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63117E #2C7E11
analogous
#2D117E #63117E #7E1162
triadic
#63117E #7E6311 #117E63
tetradic
#63117E #7E2D11 #2C7E11 #11627E
square
#63117E #7E2D11 #2C7E11 #11627E
split-complementary
#63117E #627E11 #117E2D
monochromatic
#15041B #390A48 #63117E #8D18B4 #B427E2

Accessibility & contrast

On white

10.98
#63117E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#63117E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63117E
10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63117E#FFFFFF#000000##FFFFFF
##63117E1.0010.981.9110.98
#FFFFFF10.981.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF10.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003881
Deuteranopia (green-blind)
#0A3E7C
Tritanopia (blue-blind)
#612D4A
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #63117e;
/* rgb */ color: rgb(99, 17, 126);
/* oklch */ color: oklch(38.0% 0.171 315.4);
Tailwind
colors: {
  custom: {
    50: '#945ca4',
    500: '#63117e',
    950: '#000000',
  },
}
SCSS
$custom: #63117e;
$custom-light: #945ca4;
$custom-dark: #000000;
JSON
{
  "hex": "#63117e",
  "rgb": {
    "r": 99,
    "g": 17,
    "b": 126
  },
  "hsl": {
    "h": 285.138,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38003,
    "c": 0.1711,
    "h": 315.4
  },
  "luminance": 0.0456
}

Semantic roles & 50–950 ramp

primary
#63117E
secondary
#56B437
accent
#F33564
background
#F9F5FA
surface
#F2E9F4
border
#CCC5CE
text
#0E050F
muted
#7E797F

Preview Lab

Preview with #63117E

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

Preview Lab → · Contrast checker → · Palette generator →

#63117E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva