#63258C#63258C

#63258C is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.9% C 0.164 H 308.2°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#63258C
RGB	rgb(99, 37, 140)
HSL	hsl(276, 58%, 35%)
HSV	hsv(276, 74%, 55%)
CMYK	cmyk(29.3%, 73.6%, 0%, 45.1%)
CIE-LAB	lab(29.08, 45.90, -45.37)
CIE-LCH	lch(29.08, 64.54, 315.34°)
OKLab	oklab(40.9% 0.1013 -0.1287)
OKLCH	oklch(40.9% 0.164 308.2)
XYZ	xyz(10.5398, 5.8694, 25.3835)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63258C #4E8C25

analogous

#30258C #63258C #8C2581

triadic

#63258C #8C6325 #258C63

tetradic

#63258C #8C3025 #4E8C25 #25818C

square

#63258C #8C3025 #4E8C25 #25818C

split-complementary

#63258C #818C25 #258C30

monochromatic

#1F0B2B #41185C #63258C #8532BC #A258D3

Accessibility & contrast

On white

9.66

#63258C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#63258C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63258C

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63258C	#FFFFFF	#000000	##FFFFFF
##63258C	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#06458A

Tritanopia (blue-blind)

#5D3D56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #63258c;
/* rgb */ color: rgb(99, 37, 140);
/* oklch */ color: oklch(40.9% 0.164 308.2);

Tailwind

colors: {
  custom: {
    50: '#9365ae',
    500: '#63258c',
    950: '#000000',
  },
}

SCSS

$custom: #63258c;
$custom-light: #9365ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63258c",
  "rgb": {
    "r": 99,
    "g": 37,
    "b": 140
  },
  "hsl": {
    "h": 276.117,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40903,
    "c": 0.16377,
    "h": 308.2
  },
  "luminance": 0.05869
}

Semantic roles & 50–950 ramp

primary

#63258C

secondary

#7CB855

accent

#E14684

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #63258C

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

Preview Lab → · Contrast checker → · Palette generator →