#64148F#64148F

#64148F is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.184 H 309.3°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#64148F
RGB	rgb(100, 20, 143)
HSL	hsl(279, 75%, 32%)
HSV	hsv(279, 86%, 56%)
CMYK	cmyk(30.1%, 86%, 0%, 43.9%)
CIE-LAB	lab(27.28, 53.09, -50.15)
CIE-LCH	lch(27.28, 73.03, 316.63°)
OKLab	oklab(39.74% 0.1167 -0.1425)
OKLCH	oklch(39.74% 0.184 309.3)
XYZ	xyz(10.4626, 5.1930, 26.4325)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64148F #3F8F14

analogous

#26148F #64148F #8F147D

triadic

#64148F #8F6414 #148F64

tetradic

#64148F #8F2614 #3F8F14 #147D8F

square

#64148F #8F2614 #3F8F14 #147D8F

split-complementary

#64148F #7D8F14 #148F26

monochromatic

#190524 #3E0C59 #64148F #8A1CC5 #A83AE3

Accessibility & contrast

On white

10.30

#64148F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#64148F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64148F

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64148F	#FFFFFF	#000000	##FFFFFF
##64148F	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D92

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#5D3654

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #64148f;
/* rgb */ color: rgb(100, 20, 143);
/* oklch */ color: oklch(39.7% 0.184 309.3);

Tailwind

colors: {
  custom: {
    50: '#955eb1',
    500: '#64148f',
    950: '#000000',
  },
}

SCSS

$custom: #64148f;
$custom-light: #955eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64148f",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 143
  },
  "hsl": {
    "h": 279.024,
    "s": 75.46,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39744,
    "c": 0.18425,
    "h": 309.3
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#64148F

secondary

#6BC33C

accent

#F23678

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #64148F

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

Preview Lab → · Contrast checker → · Palette generator →