#641692#641692

#641692 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.185 H 308.1°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#641692
RGB	rgb(100, 22, 146)
HSL	hsl(278, 74%, 33%)
HSV	hsv(278, 85%, 57%)
CMYK	cmyk(31.5%, 84.9%, 0%, 42.7%)
CIE-LAB	lab(27.73, 53.15, -51.26)
CIE-LCH	lch(27.73, 73.84, 316.03°)
OKLab	oklab(40.14% 0.1145 -0.1458)
OKLCH	oklch(40.14% 0.185 308.1)
XYZ	xyz(10.7296, 5.3586, 27.6576)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641692 #449216

analogous

#261692 #641692 #921682

triadic

#641692 #926416 #169264

tetradic

#641692 #922616 #449216 #168292

square

#641692 #922616 #449216 #168292

split-complementary

#641692 #829216 #169226

monochromatic

#1B0628 #400E5D #641692 #881EC7 #A640E2

Accessibility & contrast

On white

10.14

#641692 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#641692 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641692

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641692	#FFFFFF	#000000	##FFFFFF
##641692	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F95

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#5C3856

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #641692;
/* rgb */ color: rgb(100, 22, 146);
/* oklch */ color: oklch(40.1% 0.185 308.1);

Tailwind

colors: {
  custom: {
    50: '#955fb3',
    500: '#641692',
    950: '#000000',
  },
}

SCSS

$custom: #641692;
$custom-light: #955fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#641692",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 146
  },
  "hsl": {
    "h": 277.742,
    "s": 73.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40139,
    "c": 0.18541,
    "h": 308.1
  },
  "luminance": 0.05358
}

Semantic roles & 50–950 ramp

primary

#641692

secondary

#71C341

accent

#F0377C

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #641692

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

Preview Lab → · Contrast checker → · Palette generator →