#64258A#64258A

#64258A is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.9% C 0.162 H 309.5°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#64258A
RGB	rgb(100, 37, 138)
HSL	hsl(277, 58%, 34%)
HSV	hsv(277, 73%, 54%)
CMYK	cmyk(27.5%, 73.2%, 0%, 45.9%)
CIE-LAB	lab(29.08, 45.65, -44.13)
CIE-LCH	lch(29.08, 63.49, 315.97°)
OKLab	oklab(40.88% 0.1031 -0.125)
OKLCH	oklch(40.88% 0.162 309.5)
XYZ	xyz(10.5036, 5.8676, 24.6191)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64258A #4B8A25

analogous

#32258A #64258A #8A257E

triadic

#64258A #8A6425 #258A64

tetradic

#64258A #8A3225 #4B8A25 #257E8A

square

#64258A #8A3225 #4B8A25 #257E8A

split-complementary

#64258A #7E8A25 #258A32

monochromatic

#1E0B29 #41185A #64258A #8732BA #A457D2

Accessibility & contrast

On white

9.66

#64258A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#64258A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64258A

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64258A	#FFFFFF	#000000	##FFFFFF
##64258A	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)

#00428D

Deuteranopia (green-blind)

#0F4588

Tritanopia (blue-blind)

#5E3C55

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #64258a;
/* rgb */ color: rgb(100, 37, 138);
/* oklch */ color: oklch(40.9% 0.162 309.5);

Tailwind

colors: {
  custom: {
    50: '#9466ad',
    500: '#64258a',
    950: '#000000',
  },
}

SCSS

$custom: #64258a;
$custom-light: #9466ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64258a",
  "rgb": {
    "r": 100,
    "g": 37,
    "b": 138
  },
  "hsl": {
    "h": 277.426,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40884,
    "c": 0.16198,
    "h": 309.5
  },
  "luminance": 0.05867
}

Semantic roles & 50–950 ramp

primary

#64258A

secondary

#79B754

accent

#E14781

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64258A

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

Preview Lab → · Contrast checker → · Palette generator →