#64228F#64228F

#64228F is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.171 H 308.1°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#64228F
RGB	rgb(100, 34, 143)
HSL	hsl(276, 62%, 35%)
HSV	hsv(276, 76%, 56%)
CMYK	cmyk(30.1%, 76.2%, 0%, 43.9%)
CIE-LAB	lab(29.00, 48.11, -47.35)
CIE-LCH	lch(29.00, 67.50, 315.45°)
OKLab	oklab(40.95% 0.1052 -0.1344)
OKLCH	oklch(40.95% 0.171 308.1)
XYZ	xyz(10.7844, 5.8367, 26.5397)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64228F #4D8F22

analogous

#2D228F #64228F #8F2284

triadic

#64228F #8F6422 #228F64

tetradic

#64228F #8F2D22 #4D8F22 #22848F

square

#64228F #8F2D22 #4D8F22 #22848F

split-complementary

#64228F #848F22 #228F2D

monochromatic

#1F0A2C #41165E #64228F #872EC0 #A355D7

Accessibility & contrast

On white

9.69

#64228F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#64228F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64228F

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64228F	#FFFFFF	#000000	##FFFFFF
##64228F	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#00458D

Tritanopia (blue-blind)

#5D3C57

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #64228f;
/* rgb */ color: rgb(100, 34, 143);
/* oklch */ color: oklch(40.9% 0.171 308.1);

Tailwind

colors: {
  custom: {
    50: '#9564b1',
    500: '#64228f',
    950: '#000000',
  },
}

SCSS

$custom: #64228f;
$custom-light: #9564b1;
$custom-dark: #000000;

JSON

{
  "hex": "#64228f",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 143
  },
  "hsl": {
    "h": 276.33,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40947,
    "c": 0.17073,
    "h": 308.1
  },
  "luminance": 0.05837
}

Semantic roles & 50–950 ramp

primary

#64228F

secondary

#7BBA52

accent

#E54383

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #64228F

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

Preview Lab → · Contrast checker → · Palette generator →