#641E7E#641E7E

#641E7E is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.2% C 0.159 H 315.0°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#641E7E
RGB	rgb(100, 30, 126)
HSL	hsl(284, 62%, 31%)
HSV	hsv(284, 76%, 49%)
CMYK	cmyk(20.6%, 76.2%, 0%, 50.6%)
CIE-LAB	lab(27.14, 45.96, -39.74)
CIE-LCH	lch(27.14, 60.76, 319.15°)
OKLab	oklab(39.23% 0.1121 -0.112)
OKLCH	oklch(39.23% 0.159 315)
XYZ	xyz(9.4851, 5.1446, 20.2280)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E7E #387E1E

analogous

#341E7E #641E7E #7E1E68

triadic

#641E7E #7E641E #1E7E64

tetradic

#641E7E #7E341E #387E1E #1E687E

square

#641E7E #7E341E #387E1E #1E687E

split-complementary

#641E7E #687E1E #1E7E34

monochromatic

#16061B #3D124D #641E7E #8B2AAF #AC44D2

Accessibility & contrast

On white

10.35

#641E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#641E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E7E

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E7E	#FFFFFF	#000000	##FFFFFF
##641E7E	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#1A427C

Tritanopia (blue-blind)

#62334C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641e7e;
/* rgb */ color: rgb(100, 30, 126);
/* oklch */ color: oklch(39.2% 0.159 315.0);

Tailwind

colors: {
  custom: {
    50: '#9462a4',
    500: '#641e7e',
    950: '#000000',
  },
}

SCSS

$custom: #641e7e;
$custom-light: #9462a4;
$custom-dark: #000000;

JSON

{
  "hex": "#641e7e",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 126
  },
  "hsl": {
    "h": 283.75,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39232,
    "c": 0.1585,
    "h": 315
  },
  "luminance": 0.05144
}

Semantic roles & 50–950 ramp

primary

#641E7E

secondary

#63B147

accent

#E5436F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D050F

muted

#7E7A7F

Preview Lab

Preview with #641E7E

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

Preview Lab → · Contrast checker → · Palette generator →