#64208B#64208B

#64208B is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.169 H 309.7°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#64208B
RGB	rgb(100, 32, 139)
HSL	hsl(278, 63%, 34%)
HSV	hsv(278, 77%, 55%)
CMYK	cmyk(28.1%, 77%, 0%, 45.5%)
CIE-LAB	lab(28.40, 48.02, -45.85)
CIE-LCH	lch(28.40, 66.39, 316.33°)
OKLab	oklab(40.43% 0.108 -0.13)
OKLCH	oklch(40.43% 0.169 309.7)
XYZ	xyz(10.4313, 5.6066, 24.9538)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64208B #478B20

analogous

#2E208B #64208B #8B207C

triadic

#64208B #8B6420 #208B64

tetradic

#64208B #8B2E20 #478B20 #207C8B

square

#64208B #8B2E20 #478B20 #207C8B

split-complementary

#64208B #7C8B20 #208B2E

monochromatic

#1C0928 #401559 #64208B #882BBD #A54FD6

Accessibility & contrast

On white

9.90

#64208B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#64208B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64208B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64208B	#FFFFFF	#000000	##FFFFFF
##64208B	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#014489

Tritanopia (blue-blind)

#5E3954

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #64208b;
/* rgb */ color: rgb(100, 32, 139);
/* oklch */ color: oklch(40.4% 0.169 309.7);

Tailwind

colors: {
  custom: {
    50: '#9463ae',
    500: '#64208b',
    950: '#000000',
  },
}

SCSS

$custom: #64208b;
$custom-light: #9463ae;
$custom-dark: #000000;

JSON

{
  "hex": "#64208b",
  "rgb": {
    "r": 100,
    "g": 32,
    "b": 139
  },
  "hsl": {
    "h": 278.131,
    "s": 62.573,
    "l": 33.529
  },
  "oklch": {
    "l": 0.40427,
    "c": 0.16898,
    "h": 309.7
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#64208B

secondary

#75BA4D

accent

#E6427E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64208B

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

Preview Lab → · Contrast checker → · Palette generator →