#64229B#64229B

#64229B is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.9% C 0.183 H 304.1°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#64229B
RGB	rgb(100, 34, 155)
HSL	hsl(273, 64%, 37%)
HSV	hsv(273, 78%, 61%)
CMYK	cmyk(35.5%, 78.1%, 0%, 39.2%)
CIE-LAB	lab(29.96, 50.92, -53.15)
CIE-LCH	lch(29.96, 73.61, 313.77°)
OKLab	oklab(41.93% 0.1026 -0.1515)
OKLCH	oklch(41.93% 0.183 304.1)
XYZ	xyz(11.7426, 6.2200, 31.5859)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64229B #599B22

analogous

#27229B #64229B #9B2296

triadic

#64229B #9B6422 #229B64

tetradic

#64229B #9B2722 #599B22 #22969B

square

#64229B #9B2722 #599B22 #22969B

split-complementary

#64229B #969B22 #229B27

monochromatic

#230C37 #441769 #64229B #842DCD #A15CDB

Accessibility & contrast

On white

9.36

#64229B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#64229B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64229B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64229B	#FFFFFF	#000000	##FFFFFF
##64229B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459E

Deuteranopia (green-blind)

#004699

Tritanopia (blue-blind)

#59415E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #64229b;
/* rgb */ color: rgb(100, 34, 155);
/* oklch */ color: oklch(41.9% 0.183 304.1);

Tailwind

colors: {
  custom: {
    50: '#9665b9',
    500: '#64229b',
    950: '#000000',
  },
}

SCSS

$custom: #64229b;
$custom-light: #9665b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64229b",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 155
  },
  "hsl": {
    "h": 272.727,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41927,
    "c": 0.18294,
    "h": 304.1
  },
  "luminance": 0.0622
}

Semantic roles & 50–950 ramp

primary

#64229B

secondary

#88C059

accent

#E7418C

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #64229B

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

Preview Lab → · Contrast checker → · Palette generator →