#641995#641995

#641995 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.186 H 306.9°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#641995
RGB	rgb(100, 25, 149)
HSL	hsl(276, 71%, 34%)
HSV	hsv(276, 83%, 58%)
CMYK	cmyk(32.9%, 83.2%, 0%, 41.6%)
CIE-LAB	lab(28.31, 52.86, -52.16)
CIE-LCH	lch(28.31, 74.26, 315.38°)
OKLab	oklab(40.62% 0.1115 -0.1485)
OKLCH	oklch(40.62% 0.186 306.9)
XYZ	xyz(11.0268, 5.5746, 28.9231)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641995 #4A9519

analogous

#261995 #641995 #951988

triadic

#641995 #956419 #199564

tetradic

#641995 #952619 #4A9519 #198895

square

#641995 #952619 #4A9519 #198895

split-complementary

#641995 #889519 #199526

monochromatic

#1E072C #411061 #641995 #8722C9 #A448E0

Accessibility & contrast

On white

9.93

#641995 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#641995 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641995

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641995	#FFFFFF	#000000	##FFFFFF
##641995	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004098

Deuteranopia (green-blind)

#004393

Tritanopia (blue-blind)

#5B3B58

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #641995;
/* rgb */ color: rgb(100, 25, 149);
/* oklch */ color: oklch(40.6% 0.186 306.9);

Tailwind

colors: {
  custom: {
    50: '#9661b5',
    500: '#641995',
    950: '#000000',
  },
}

SCSS

$custom: #641995;
$custom-light: #9661b5;
$custom-dark: #000000;

JSON

{
  "hex": "#641995",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 149
  },
  "hsl": {
    "h": 276.29,
    "s": 71.264,
    "l": 34.118
  },
  "oklch": {
    "l": 0.4062,
    "c": 0.18569,
    "h": 306.9
  },
  "luminance": 0.05575
}

Semantic roles & 50–950 ramp

primary

#641995

secondary

#78C248

accent

#EE3A81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #641995

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

Preview Lab → · Contrast checker → · Palette generator →