#63298D#63298D

#63298D is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.5% C 0.160 H 307.3°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#63298D
RGB	rgb(99, 41, 141)
HSL	hsl(275, 55%, 36%)
HSV	hsv(275, 71%, 55%)
CMYK	cmyk(29.8%, 70.9%, 0%, 44.7%)
CIE-LAB	lab(29.82, 44.28, -44.79)
CIE-LCH	lch(29.82, 62.98, 314.67°)
OKLab	oklab(41.45% 0.0968 -0.127)
OKLCH	oklch(41.45% 0.16 307.3)
XYZ	xyz(10.7452, 6.1618, 25.8174)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63298D #538D29

analogous

#31298D #63298D #8D2985

triadic

#63298D #8D6329 #298D63

tetradic

#63298D #8D3129 #538D29 #29858D

square

#63298D #8D3129 #538D29 #29858D

split-complementary

#63298D #858D29 #298D31

monochromatic

#200D2E #421B5E #63298D #8437BC #A160D1

Accessibility & contrast

On white

9.41

#63298D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#63298D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63298D

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63298D	#FFFFFF	#000000	##FFFFFF
##63298D	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004490

Deuteranopia (green-blind)

#0D478B

Tritanopia (blue-blind)

#5C3F58

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #63298d;
/* rgb */ color: rgb(99, 41, 141);
/* oklch */ color: oklch(41.5% 0.160 307.3);

Tailwind

colors: {
  custom: {
    50: '#9368af',
    500: '#63298d',
    950: '#000000',
  },
}

SCSS

$custom: #63298d;
$custom-light: #9368af;
$custom-dark: #000000;

JSON

{
  "hex": "#63298d",
  "rgb": {
    "r": 99,
    "g": 41,
    "b": 141
  },
  "hsl": {
    "h": 274.8,
    "s": 54.945,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41451,
    "c": 0.1597,
    "h": 307.3
  },
  "luminance": 0.06162
}

Semantic roles & 50–950 ramp

primary

#63298D

secondary

#82B65B

accent

#DE4A88

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #63298D

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

Preview Lab → · Contrast checker → · Palette generator →