#63446A#63446A

#63446A is a dark, moderate purple. Relative luminance 0.078; OKLCH L 43.6% C 0.072 H 320.1°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#63446A
RGB	rgb(99, 68, 106)
HSL	hsl(289, 22%, 34%)
HSV	hsv(289, 36%, 42%)
CMYK	cmyk(6.6%, 35.8%, 0%, 58.4%)
CIE-LAB	lab(33.62, 20.68, -16.88)
CIE-LCH	lch(33.62, 26.69, 320.79°)
OKLab	oklab(43.6% 0.0551 -0.0461)
OKLCH	oklch(43.6% 0.072 320.1)
XYZ	xyz(9.8139, 7.8278, 14.6268)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63446A #4B6A44

analogous

#50446A #63446A #6A445E

triadic

#63446A #6A6344 #446A63

tetradic

#63446A #6A5044 #4B6A44 #445E6A

square

#63446A #6A5044 #4B6A44 #445E6A

split-complementary

#63446A #5E6A44 #446A50

monochromatic

#1D141F #402C45 #63446A #865C8F #A37DAC

Accessibility & contrast

On white

8.19

#63446A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#63446A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63446A

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63446A	#FFFFFF	#000000	##FFFFFF
##63446A	1.00	8.19	2.57	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4D6B

Deuteranopia (green-blind)

#475069

Tritanopia (blue-blind)

#644852

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #63446a;
/* rgb */ color: rgb(99, 68, 106);
/* oklch */ color: oklch(43.6% 0.072 320.1);

Tailwind

colors: {
  custom: {
    50: '#907894',
    500: '#63446a',
    950: '#000000',
  },
}

SCSS

$custom: #63446a;
$custom-light: #907894;
$custom-dark: #000000;

JSON

{
  "hex": "#63446a",
  "rgb": {
    "r": 99,
    "g": 68,
    "b": 106
  },
  "hsl": {
    "h": 288.947,
    "s": 21.839,
    "l": 34.118
  },
  "oklch": {
    "l": 0.43602,
    "c": 0.07181,
    "h": 320.1
  },
  "luminance": 0.07828
}

Semantic roles & 50–950 ramp

primary

#63446A

secondary

#799872

accent

#BE6979

background

#F8F7F9

surface

#F0EDF1

border

#CBC8CB

text

#0C090D

muted

#7D7B7E

Preview Lab

Preview with #63446A

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

Preview Lab → · Contrast checker → · Palette generator →