#63298E#63298E

#63298E is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.5% C 0.161 H 307.0°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#63298E
RGB	rgb(99, 41, 142)
HSL	hsl(274, 55%, 36%)
HSV	hsv(274, 71%, 56%)
CMYK	cmyk(30.3%, 71.1%, 0%, 44.3%)
CIE-LAB	lab(29.89, 44.52, -45.29)
CIE-LCH	lch(29.89, 63.51, 314.51°)
OKLab	oklab(41.53% 0.0967 -0.1285)
OKLCH	oklch(41.53% 0.161 307)
XYZ	xyz(10.8200, 6.1916, 26.2110)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63298E #548E29

analogous

#30298E #63298E #8E2986

triadic

#63298E #8E6329 #298E63

tetradic

#63298E #8E3029 #548E29 #29868E

square

#63298E #8E3029 #548E29 #29868E

split-complementary

#63298E #868E29 #298E30

monochromatic

#210E2F #421B5F #63298E #8437BD #A160D1

Accessibility & contrast

On white

9.38

#63298E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#63298E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63298E

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63298E	#FFFFFF	#000000	##FFFFFF
##63298E	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004491

Deuteranopia (green-blind)

#0B478C

Tritanopia (blue-blind)

#5C4058

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #63298e;
/* rgb */ color: rgb(99, 41, 142);
/* oklch */ color: oklch(41.5% 0.161 307.0);

Tailwind

colors: {
  custom: {
    50: '#9368b0',
    500: '#63298e',
    950: '#000000',
  },
}

SCSS

$custom: #63298e;
$custom-light: #9368b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63298e",
  "rgb": {
    "r": 99,
    "g": 41,
    "b": 142
  },
  "hsl": {
    "h": 274.455,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41528,
    "c": 0.16079,
    "h": 307
  },
  "luminance": 0.06192
}

Semantic roles & 50–950 ramp

primary

#63298E

secondary

#83B75C

accent

#DF4989

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #63298E

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

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