#64339F#64339F

#64339F is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.2% C 0.167 H 300.5°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#64339F
RGB	rgb(100, 51, 159)
HSL	hsl(267, 51%, 41%)
HSV	hsv(267, 68%, 62%)
CMYK	cmyk(37.1%, 67.9%, 0%, 37.6%)
CIE-LAB	lab(33.09, 43.98, -50.49)
CIE-LCH	lch(33.09, 66.96, 311.06°)
OKLab	oklab(44.25% 0.0847 -0.1438)
OKLCH	oklch(44.25% 0.167 300.5)
XYZ	xyz(12.6958, 7.5801, 33.5884)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64339F #6E9F33

analogous

#33389F #64339F #9A339F

triadic

#64339F #9F6433 #339F64

tetradic

#64339F #9F3338 #6E9F33 #339F9A

square

#64339F #9F3338 #6E9F33 #339F9A

split-complementary

#64339F #9F9A33 #389F33

monochromatic

#2A1542 #472471 #64339F #824AC5 #A279D4

Accessibility & contrast

On white

8.35

#64339F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#64339F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64339F

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64339F	#FFFFFF	#000000	##FFFFFF
##64339F	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA2

Deuteranopia (green-blind)

#004D9D

Tritanopia (blue-blind)

#574C65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #64339f;
/* rgb */ color: rgb(100, 51, 159);
/* oklch */ color: oklch(44.2% 0.167 300.5);

Tailwind

colors: {
  custom: {
    50: '#956ebc',
    500: '#64339f',
    950: '#000000',
  },
}

SCSS

$custom: #64339f;
$custom-light: #956ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#64339f",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 159
  },
  "hsl": {
    "h": 267.222,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44248,
    "c": 0.16684,
    "h": 300.5
  },
  "luminance": 0.0758
}

Semantic roles & 50–950 ramp

primary

#64339F

secondary

#9ABC71

accent

#DB4D9A

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #64339F

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

Preview Lab → · Contrast checker → · Palette generator →