#64268B#64268B

#64268B is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.1% C 0.162 H 309.0°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#64268B
RGB	rgb(100, 38, 139)
HSL	hsl(277, 57%, 35%)
HSV	hsv(277, 73%, 55%)
CMYK	cmyk(28.1%, 72.7%, 0%, 45.5%)
CIE-LAB	lab(29.31, 45.43, -44.37)
CIE-LCH	lch(29.31, 63.50, 315.68°)
OKLab	oklab(41.07% 0.1018 -0.1257)
OKLCH	oklch(41.07% 0.162 309)
XYZ	xyz(10.6079, 5.9598, 25.0126)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64268B #4D8B26

analogous

#32268B #64268B #8B267F

triadic

#64268B #8B6426 #268B64

tetradic

#64268B #8B3226 #4D8B26 #267F8B

square

#64268B #8B3226 #4D8B26 #267F8B

split-complementary

#64268B #7F8B26 #268B32

monochromatic

#1F0C2B #41195B #64268B #8733BB #A35AD2

Accessibility & contrast

On white

9.58

#64268B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#64268B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64268B

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64268B	#FFFFFF	#000000	##FFFFFF
##64268B	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438E

Deuteranopia (green-blind)

#0F4689

Tritanopia (blue-blind)

#5E3D56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #64268b;
/* rgb */ color: rgb(100, 38, 139);
/* oklch */ color: oklch(41.1% 0.162 309.0);

Tailwind

colors: {
  custom: {
    50: '#9466ae',
    500: '#64268b',
    950: '#000000',
  },
}

SCSS

$custom: #64268b;
$custom-light: #9466ae;
$custom-dark: #000000;

JSON

{
  "hex": "#64268b",
  "rgb": {
    "r": 100,
    "g": 38,
    "b": 139
  },
  "hsl": {
    "h": 276.832,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41074,
    "c": 0.16176,
    "h": 309
  },
  "luminance": 0.0596
}

Semantic roles & 50–950 ramp

primary

#64268B

secondary

#7BB756

accent

#E04782

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64268B

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

Preview Lab → · Contrast checker → · Palette generator →