#641675#641675

#641675 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.159 H 319.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#641675
RGB	rgb(100, 22, 117)
HSL	hsl(289, 68%, 27%)
HSV	hsv(289, 81%, 46%)
CMYK	cmyk(14.5%, 81.2%, 0%, 54.1%)
CIE-LAB	lab(25.47, 47.06, -36.72)
CIE-LCH	lch(25.47, 59.69, 322.03°)
OKLab	oklab(37.84% 0.121 -0.1031)
OKLCH	oklch(37.84% 0.159 319.6)
XYZ	xyz(8.7529, 4.5679, 17.2468)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641675 #277516

analogous

#351675 #641675 #751657

triadic

#641675 #756416 #167564

tetradic

#641675 #753516 #277516 #165775

square

#641675 #753516 #277516 #165775

split-complementary

#641675 #577516 #167535

monochromatic

#16051A #380C41 #641675 #9020A9 #B92ED8

Accessibility & contrast

On white

10.98

#641675 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#641675 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641675

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641675	#FFFFFF	#000000	##FFFFFF
##641675	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#1E3F73

Tritanopia (blue-blind)

#642B45

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641675;
/* rgb */ color: rgb(100, 22, 117);
/* oklch */ color: oklch(37.8% 0.159 319.6);

Tailwind

colors: {
  custom: {
    50: '#945e9d',
    500: '#641675',
    950: '#000000',
  },
}

SCSS

$custom: #641675;
$custom-light: #945e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641675",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 117
  },
  "hsl": {
    "h": 289.263,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37841,
    "c": 0.15897,
    "h": 319.6
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary

#641675

secondary

#50AB3C

accent

#EB3D5C

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641675

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

Preview Lab → · Contrast checker → · Palette generator →