#641685#641685

#641685 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.1% C 0.173 H 312.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#641685
RGB	rgb(100, 22, 133)
HSL	hsl(282, 72%, 30%)
HSV	hsv(282, 83%, 52%)
CMYK	cmyk(24.8%, 83.5%, 0%, 47.8%)
CIE-LAB	lab(26.67, 50.34, -44.90)
CIE-LCH	lch(26.67, 67.46, 318.27°)
OKLab	oklab(39.07% 0.118 -0.1272)
OKLCH	oklch(39.07% 0.173 312.9)
XYZ	xyz(9.7753, 4.9769, 22.6315)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641685 #378516

analogous

#2C1685 #641685 #85166E

triadic

#641685 #856416 #168564

tetradic

#641685 #852C16 #378516 #166E85

square

#641685 #852C16 #378516 #166E85

split-complementary

#641685 #6E8516 #16852C

monochromatic

#15051C #3D0D50 #641685 #8B1FBA #AC37DE

Accessibility & contrast

On white

10.52

#641685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#641685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641685

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641685	#FFFFFF	#000000	##FFFFFF
##641685	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B88

Deuteranopia (green-blind)

#014183

Tritanopia (blue-blind)

#60324F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #641685;
/* rgb */ color: rgb(100, 22, 133);
/* oklch */ color: oklch(39.1% 0.173 312.9);

Tailwind

colors: {
  custom: {
    50: '#945fa9',
    500: '#641685',
    950: '#000000',
  },
}

SCSS

$custom: #641685;
$custom-light: #945fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#641685",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 133
  },
  "hsl": {
    "h": 282.162,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39065,
    "c": 0.17345,
    "h": 312.9
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#641685

secondary

#62B93E

accent

#EE396F

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #641685

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

Preview Lab → · Contrast checker → · Palette generator →