#63156E#63156E

#63156E is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.1% C 0.153 H 322.4°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX#63156E
RGBrgb(99, 21, 110)
HSLhsl(293, 68%, 26%)
HSVhsv(293, 81%, 43%)
CMYKcmyk(10%, 80.9%, 0%, 56.9%)
CIE-LABlab(24.69, 45.81, -33.48)
CIE-LCHlch(24.69, 56.74, 323.84°)
OKLaboklab(37.1% 0.1214 -0.0937)
OKLCHoklch(37.1% 0.153 322.4)
XYZxyz(8.2279, 4.3153, 15.1484)
Luminance0.0432 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63156E #206E15
analogous
#36156E #63156E #6E154C
triadic
#63156E #6E6315 #156E63
tetradic
#63156E #6E3615 #206E15 #154C6E
square
#63156E #6E3615 #206E15 #154C6E
split-complementary
#63156E #4C6E15 #156E36
monochromatic
#17051A #350B3B #63156E #911FA1 #BF29D5

Accessibility & contrast

On white

11.27
#63156E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#63156E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63156E
11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63156E#FFFFFF#000000##FFFFFF
##63156E1.0011.271.8611.27
#FFFFFF11.271.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.271.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003570
Deuteranopia (green-blind)
#233D6C
Tritanopia (blue-blind)
#642741
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #63156e;
/* rgb */ color: rgb(99, 21, 110);
/* oklch */ color: oklch(37.1% 0.153 322.4);
Tailwind
colors: {
  custom: {
    50: '#935d98',
    500: '#63156e',
    950: '#000000',
  },
}
SCSS
$custom: #63156e;
$custom-light: #935d98;
$custom-dark: #000000;
JSON
{
  "hex": "#63156e",
  "rgb": {
    "r": 99,
    "g": 21,
    "b": 110
  },
  "hsl": {
    "h": 292.584,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37099,
    "c": 0.15337,
    "h": 322.4
  },
  "luminance": 0.04315
}

Semantic roles & 50–950 ramp

primary
#63156E
secondary
#48A43A
accent
#EB3D52
background
#F9F5F9
surface
#F2E9F2
border
#CCC5CC
text
#0D050E
muted
#7E797E

Preview Lab

Preview with #63156E

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

Preview Lab → · Contrast checker → · Palette generator →

#63156E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva