#641875#641875

#641875 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 38.0% C 0.157 H 319.4°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#641875
RGB	rgb(100, 24, 117)
HSL	hsl(289, 66%, 28%)
HSV	hsv(289, 79%, 46%)
CMYK	cmyk(14.5%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(25.71, 46.37, -36.33)
CIE-LCH	lch(25.71, 58.91, 321.92°)
OKLab	oklab(38.01% 0.1192 -0.102)
OKLCH	oklch(38.01% 0.157 319.4)
XYZ	xyz(8.7926, 4.6474, 17.2601)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641875 #297518

analogous

#351875 #641875 #751858

triadic

#641875 #756418 #187564

tetradic

#641875 #753518 #297518 #185875

square

#641875 #753518 #297518 #185875

split-complementary

#641875 #587518 #187535

monochromatic

#160519 #390E42 #641875 #8F22A8 #B732D5

Accessibility & contrast

On white

10.88

#641875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#641875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641875

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641875	#FFFFFF	#000000	##FFFFFF
##641875	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003878

Deuteranopia (green-blind)

#203F73

Tritanopia (blue-blind)

#642C46

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #641875;
/* rgb */ color: rgb(100, 24, 117);
/* oklch */ color: oklch(38.0% 0.157 319.4);

Tailwind

colors: {
  custom: {
    50: '#945e9d',
    500: '#641875',
    950: '#000000',
  },
}

SCSS

$custom: #641875;
$custom-light: #945e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641875",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 289.032,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3801,
    "c": 0.15687,
    "h": 319.4
  },
  "luminance": 0.04647
}

Semantic roles & 50–950 ramp

primary

#641875

secondary

#52AA3F

accent

#E93F5E

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #641875

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

Preview Lab → · Contrast checker → · Palette generator →