#63229B#63229B

#63229B is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.8% C 0.183 H 303.6°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#63229B
RGB	rgb(99, 34, 155)
HSL	hsl(272, 64%, 37%)
HSV	hsv(272, 78%, 61%)
CMYK	cmyk(36.1%, 78.1%, 0%, 39.2%)
CIE-LAB	lab(29.82, 50.74, -53.39)
CIE-LCH	lch(29.82, 73.66, 313.55°)
OKLab	oklab(41.8% 0.1011 -0.1522)
OKLCH	oklch(41.8% 0.183 303.6)
XYZ	xyz(11.6326, 6.1633, 31.5808)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63229B #5A9B22

analogous

#26229B #63229B #9B2297

triadic

#63229B #9B6322 #229B63

tetradic

#63229B #9B2622 #5A9B22 #22979B

square

#63229B #9B2622 #5A9B22 #22979B

split-complementary

#63229B #979B22 #229B26

monochromatic

#230C37 #431769 #63229B #832DCD #A05CDB

Accessibility & contrast

On white

9.41

#63229B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#63229B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63229B

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63229B	#FFFFFF	#000000	##FFFFFF
##63229B	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)

#00459E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#58415E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #63229b;
/* rgb */ color: rgb(99, 34, 155);
/* oklch */ color: oklch(41.8% 0.183 303.6);

Tailwind

colors: {
  custom: {
    50: '#9565b9',
    500: '#63229b',
    950: '#000000',
  },
}

SCSS

$custom: #63229b;
$custom-light: #9565b9;
$custom-dark: #000000;

JSON

{
  "hex": "#63229b",
  "rgb": {
    "r": 99,
    "g": 34,
    "b": 155
  },
  "hsl": {
    "h": 272.231,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.18272,
    "h": 303.6
  },
  "luminance": 0.06163
}

Semantic roles & 50–950 ramp

primary

#63229B

secondary

#89C059

accent

#E7418E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #63229B

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

Preview Lab → · Contrast checker → · Palette generator →