#64189F#64189F

#64189F is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.4% C 0.196 H 303.8°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#64189F
RGB	rgb(100, 24, 159)
HSL	hsl(274, 74%, 36%)
HSV	hsv(274, 85%, 62%)
CMYK	cmyk(37.1%, 84.9%, 0%, 37.6%)
CIE-LAB	lab(29.07, 55.43, -57.04)
CIE-LCH	lch(29.07, 79.54, 314.18°)
OKLab	oklab(41.41% 0.1091 -0.1628)
OKLCH	oklch(41.41% 0.196 303.8)
XYZ	xyz(11.8387, 5.8658, 33.3027)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64189F #539F18

analogous

#21189F #64189F #9F1896

triadic

#64189F #9F6418 #189F64

tetradic

#64189F #9F2118 #539F18 #18969F

square

#64189F #9F2118 #539F18 #18969F

split-complementary

#64189F #969F18 #189F21

monochromatic

#210835 #43106A #64189F #8520D4 #A24DE4

Accessibility & contrast

On white

9.66

#64189F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#64189F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64189F

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64189F	#FFFFFF	#000000	##FFFFFF
##64189F	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)

#0043A3

Deuteranopia (green-blind)

#00449C

Tritanopia (blue-blind)

#583F5E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #64189f;
/* rgb */ color: rgb(100, 24, 159);
/* oklch */ color: oklch(41.4% 0.196 303.8);

Tailwind

colors: {
  custom: {
    50: '#9661bc',
    500: '#64189f',
    950: '#000000',
  },
}

SCSS

$custom: #64189f;
$custom-light: #9661bc;
$custom-dark: #000000;

JSON

{
  "hex": "#64189f",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 159
  },
  "hsl": {
    "h": 273.778,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41414,
    "c": 0.19597,
    "h": 303.8
  },
  "luminance": 0.05866
}

Semantic roles & 50–950 ramp

primary

#64189F

secondary

#82C64D

accent

#F03788

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #64189F

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

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