#641175#641175

#641175 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.5% C 0.164 H 319.8°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#641175
RGB	rgb(100, 17, 117)
HSL	hsl(290, 75%, 26%)
HSV	hsv(290, 85%, 46%)
CMYK	cmyk(14.5%, 85.5%, 0%, 54.1%)
CIE-LAB	lab(24.94, 48.60, -37.57)
CIE-LCH	lch(24.94, 61.43, 322.29°)
OKLab	oklab(37.47% 0.125 -0.1056)
OKLCH	oklch(37.47% 0.164 319.8)
XYZ	xyz(8.6665, 4.3950, 17.2180)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641175 #227511

analogous

#321175 #641175 #751154

triadic

#641175 #756411 #117564

tetradic

#641175 #753211 #227511 #115475

square

#641175 #753211 #227511 #115475

split-complementary

#641175 #547511 #117532

monochromatic

#17041B #360940 #641175 #9219AA #BF22DF

Accessibility & contrast

On white

11.18

#641175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#641175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641175

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641175	#FFFFFF	#000000	##FFFFFF
##641175	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#1B3E73

Tritanopia (blue-blind)

#642844

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641175;
/* rgb */ color: rgb(100, 17, 117);
/* oklch */ color: oklch(37.5% 0.164 319.8);

Tailwind

colors: {
  custom: {
    50: '#945c9d',
    500: '#641175',
    950: '#000000',
  },
}

SCSS

$custom: #641175;
$custom-light: #945c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641175",
  "rgb": {
    "r": 100,
    "g": 17,
    "b": 117
  },
  "hsl": {
    "h": 289.8,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37467,
    "c": 0.16365,
    "h": 319.8
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#641175

secondary

#4AAC36

accent

#F13756

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641175

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

Preview Lab → · Contrast checker → · Palette generator →