#632178#632178

#632178 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.0% C 0.148 H 316.8°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#632178
RGB	rgb(99, 33, 120)
HSL	hsl(286, 57%, 30%)
HSV	hsv(286, 73%, 47%)
CMYK	cmyk(17.5%, 72.5%, 0%, 52.9%)
CIE-LAB	lab(27.01, 43.18, -36.16)
CIE-LCH	lch(27.01, 56.32, 320.06°)
OKLab	oklab(38.97% 0.1082 -0.1016)
OKLCH	oklch(38.97% 0.148 316.8)
XYZ	xyz(9.0791, 5.0968, 18.2712)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#632178 #367821

analogous

#372178 #632178 #782162

triadic

#632178 #786321 #217863

tetradic

#632178 #783721 #367821 #216278

square

#632178 #783721 #367821 #216278

split-complementary

#632178 #627821 #217837

monochromatic

#140718 #3B1448 #632178 #8B2EA8 #AC47CC

Accessibility & contrast

On white

10.40

#632178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#632178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #632178

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##632178	#FFFFFF	#000000	##FFFFFF
##632178	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7B

Deuteranopia (green-blind)

#224276

Tritanopia (blue-blind)

#62324A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #632178;
/* rgb */ color: rgb(99, 33, 120);
/* oklch */ color: oklch(39.0% 0.148 316.8);

Tailwind

colors: {
  custom: {
    50: '#92639f',
    500: '#632178',
    950: '#000000',
  },
}

SCSS

$custom: #632178;
$custom-light: #92639f;
$custom-dark: #000000;

JSON

{
  "hex": "#632178",
  "rgb": {
    "r": 99,
    "g": 33,
    "b": 120
  },
  "hsl": {
    "h": 285.517,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.3897,
    "c": 0.14843,
    "h": 316.8
  },
  "luminance": 0.05096
}

Semantic roles & 50–950 ramp

primary

#632178

secondary

#61AB4A

accent

#E0486C

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D050E

muted

#7E7A7E

Preview Lab

Preview with #632178

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

Preview Lab → · Contrast checker → · Palette generator →