#642195#642195

#642195 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.3% C 0.178 H 306.1°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#642195
RGB	rgb(100, 33, 149)
HSL	hsl(275, 64%, 36%)
HSV	hsv(275, 78%, 58%)
CMYK	cmyk(32.9%, 77.9%, 0%, 41.6%)
CIE-LAB	lab(29.33, 49.91, -50.51)
CIE-LCH	lch(29.33, 71.01, 314.66°)
OKLab	oklab(41.33% 0.1049 -0.1437)
OKLCH	oklch(41.33% 0.178 306.1)
XYZ	xyz(11.2230, 5.9671, 28.9885)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642195 #529521

analogous

#2A2195 #642195 #95218C

triadic

#642195 #956421 #219564

tetradic

#642195 #952A21 #529521 #218C95

square

#642195 #952A21 #529521 #218C95

split-complementary

#642195 #8C9521 #21952A

monochromatic

#210B31 #421663 #642195 #862CC7 #A257DA

Accessibility & contrast

On white

9.57

#642195 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#642195 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642195

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642195	#FFFFFF	#000000	##FFFFFF
##642195	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004398

Deuteranopia (green-blind)

#004593

Tritanopia (blue-blind)

#5B3E5A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #642195;
/* rgb */ color: rgb(100, 33, 149);
/* oklch */ color: oklch(41.3% 0.178 306.1);

Tailwind

colors: {
  custom: {
    50: '#9564b5',
    500: '#642195',
    950: '#000000',
  },
}

SCSS

$custom: #642195;
$custom-light: #9564b5;
$custom-dark: #000000;

JSON

{
  "hex": "#642195",
  "rgb": {
    "r": 100,
    "g": 33,
    "b": 149
  },
  "hsl": {
    "h": 274.655,
    "s": 63.736,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41331,
    "c": 0.17792,
    "h": 306.1
  },
  "luminance": 0.05967
}

Semantic roles & 50–950 ramp

primary

#642195

secondary

#81BE54

accent

#E74187

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642195

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

Preview Lab → · Contrast checker → · Palette generator →