#63248B#63248B

#63248B is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.7% C 0.164 H 308.7°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#63248B
RGB	rgb(99, 36, 139)
HSL	hsl(277, 59%, 34%)
HSV	hsv(277, 74%, 55%)
CMYK	cmyk(28.8%, 74.1%, 0%, 45.5%)
CIE-LAB	lab(28.85, 46.12, -45.12)
CIE-LCH	lch(28.85, 64.52, 315.62°)
OKLab	oklab(40.71% 0.1025 -0.1279)
OKLCH	oklch(40.71% 0.164 308.7)
XYZ	xyz(10.4357, 5.7787, 24.9867)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63248B #4C8B24

analogous

#30248B #63248B #8B2480

triadic

#63248B #8B6324 #248B63

tetradic

#63248B #8B3024 #4C8B24 #24808B

square

#63248B #8B3024 #4C8B24 #24808B

split-complementary

#63248B #808B24 #248B30

monochromatic

#1E0B2A #40175A #63248B #8631BC #A356D3

Accessibility & contrast

On white

9.74

#63248B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#63248B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63248B

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63248B	#FFFFFF	#000000	##FFFFFF
##63248B	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428E

Deuteranopia (green-blind)

#074589

Tritanopia (blue-blind)

#5D3C55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #63248b;
/* rgb */ color: rgb(99, 36, 139);
/* oklch */ color: oklch(40.7% 0.164 308.7);

Tailwind

colors: {
  custom: {
    50: '#9365ae',
    500: '#63248b',
    950: '#000000',
  },
}

SCSS

$custom: #63248b;
$custom-light: #9365ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63248b",
  "rgb": {
    "r": 99,
    "g": 36,
    "b": 139
  },
  "hsl": {
    "h": 276.699,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40714,
    "c": 0.16396,
    "h": 308.7
  },
  "luminance": 0.05778
}

Semantic roles & 50–950 ramp

primary

#63248B

secondary

#7AB753

accent

#E24682

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #63248B

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

Preview Lab → · Contrast checker → · Palette generator →