#641985#641985

#641985 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.3% C 0.171 H 312.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#641985
RGB	rgb(100, 25, 133)
HSL	hsl(282, 68%, 31%)
HSV	hsv(282, 81%, 52%)
CMYK	cmyk(24.8%, 81.2%, 0%, 47.8%)
CIE-LAB	lab(27.01, 49.34, -44.35)
CIE-LCH	lch(27.01, 66.34, 318.05°)
OKLab	oklab(39.31% 0.1155 -0.1255)
OKLCH	oklch(39.31% 0.171 312.6)
XYZ	xyz(9.8360, 5.0983, 22.6517)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641985 #3A8519

analogous

#2E1985 #641985 #851970

triadic

#641985 #856419 #198564

tetradic

#641985 #852E19 #3A8519 #197085

square

#641985 #852E19 #3A8519 #197085

split-complementary

#641985 #708519 #19852E

monochromatic

#17061E #3D0F51 #641985 #8B23B9 #AB3EDB

Accessibility & contrast

On white

10.40

#641985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#641985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641985

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641985	#FFFFFF	#000000	##FFFFFF
##641985	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#064183

Tritanopia (blue-blind)

#60334F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641985;
/* rgb */ color: rgb(100, 25, 133);
/* oklch */ color: oklch(39.3% 0.171 312.6);

Tailwind

colors: {
  custom: {
    50: '#9460a9',
    500: '#641985',
    950: '#000000',
  },
}

SCSS

$custom: #641985;
$custom-light: #9460a9;
$custom-dark: #000000;

JSON

{
  "hex": "#641985",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 133
  },
  "hsl": {
    "h": 281.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39306,
    "c": 0.17061,
    "h": 312.6
  },
  "luminance": 0.05098
}

Semantic roles & 50–950 ramp

primary

#641985

secondary

#66B941

accent

#EB3D72

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #641985

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

Preview Lab → · Contrast checker → · Palette generator →