#641E7B#641E7B

#641E7B is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.0% C 0.156 H 316.3°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#641E7B
RGB	rgb(100, 30, 123)
HSL	hsl(285, 61%, 30%)
HSV	hsv(285, 76%, 48%)
CMYK	cmyk(18.7%, 75.6%, 0%, 51.8%)
CIE-LAB	lab(26.93, 45.32, -38.18)
CIE-LCH	lch(26.93, 59.26, 319.88°)
OKLab	oklab(39.01% 0.1125 -0.1075)
OKLCH	oklch(39.01% 0.156 316.3)
XYZ	xyz(9.2944, 5.0683, 19.2237)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E7B #357B1E

analogous

#351E7B #641E7B #7B1E64

triadic

#641E7B #7B641E #1E7B64

tetradic

#641E7B #7B351E #357B1E #1E647B

square

#641E7B #7B351E #357B1E #1E647B

split-complementary

#641E7B #647B1E #1E7B35

monochromatic

#140619 #3C124A #641E7B #8C2AAC #AE42D1

Accessibility & contrast

On white

10.43

#641E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#641E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E7B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E7B	#FFFFFF	#000000	##FFFFFF
##641E7B	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7E

Deuteranopia (green-blind)

#1E4279

Tritanopia (blue-blind)

#63324B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641e7b;
/* rgb */ color: rgb(100, 30, 123);
/* oklch */ color: oklch(39.0% 0.156 316.3);

Tailwind

colors: {
  custom: {
    50: '#9461a2',
    500: '#641e7b',
    950: '#000000',
  },
}

SCSS

$custom: #641e7b;
$custom-light: #9461a2;
$custom-dark: #000000;

JSON

{
  "hex": "#641e7b",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 123
  },
  "hsl": {
    "h": 285.161,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.39012,
    "c": 0.15559,
    "h": 316.3
  },
  "luminance": 0.05068
}

Semantic roles & 50–950 ramp

primary

#641E7B

secondary

#60AE46

accent

#E4446B

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0D050F

muted

#7E7A7F

Preview Lab

Preview with #641E7B

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

Preview Lab → · Contrast checker → · Palette generator →