#64158F#64158F

#64158F is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.8% C 0.183 H 309.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#64158F
RGB	rgb(100, 21, 143)
HSL	hsl(279, 74%, 32%)
HSV	hsv(279, 85%, 56%)
CMYK	cmyk(30.1%, 85.3%, 0%, 43.9%)
CIE-LAB	lab(27.38, 52.79, -49.98)
CIE-LCH	lch(27.38, 72.70, 316.57°)
OKLab	oklab(39.81% 0.1161 -0.1421)
OKLCH	oklch(39.81% 0.183 309.2)
XYZ	xyz(10.4806, 5.2290, 26.4385)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64158F #408F15

analogous

#27158F #64158F #8F157D

triadic

#64158F #8F6415 #158F64

tetradic

#64158F #8F2715 #408F15 #157D8F

square

#64158F #8F2715 #408F15 #157D8F

split-complementary

#64158F #7D8F15 #158F27

monochromatic

#190524 #3F0D5A #64158F #891DC4 #A83CE2

Accessibility & contrast

On white

10.26

#64158F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#64158F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64158F

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64158F	#FFFFFF	#000000	##FFFFFF
##64158F	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E92

Deuteranopia (green-blind)

#00428D

Tritanopia (blue-blind)

#5D3654

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64158f;
/* rgb */ color: rgb(100, 21, 143);
/* oklch */ color: oklch(39.8% 0.183 309.2);

Tailwind

colors: {
  custom: {
    50: '#955fb1',
    500: '#64158f',
    950: '#000000',
  },
}

SCSS

$custom: #64158f;
$custom-light: #955fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#64158f",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 143
  },
  "hsl": {
    "h": 278.852,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39813,
    "c": 0.18346,
    "h": 309.2
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#64158F

secondary

#6CC23E

accent

#F13778

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #64158F

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

Preview Lab → · Contrast checker → · Palette generator →