#641E75#641E75

#641E75 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.6% C 0.150 H 319.0°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#641E75
RGB	rgb(100, 30, 117)
HSL	hsl(288, 59%, 29%)
HSV	hsv(288, 74%, 46%)
CMYK	cmyk(14.5%, 74.4%, 0%, 54.1%)
CIE-LAB	lab(26.51, 44.06, -35.04)
CIE-LCH	lch(26.51, 56.29, 321.51°)
OKLab	oklab(38.58% 0.1131 -0.0983)
OKLCH	oklch(38.58% 0.15 319)
XYZ	xyz(8.9303, 4.9226, 17.3059)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E75 #2F751E

analogous

#391E75 #641E75 #751E5B

triadic

#641E75 #75641E #1E7564

tetradic

#641E75 #75391E #2F751E #1E5B75

square

#641E75 #75391E #2F751E #1E5B75

split-complementary

#641E75 #5B751E #1E7539

monochromatic

#150618 #3A1244 #641E75 #8E2AA6 #B240CE

Accessibility & contrast

On white

10.58

#641E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#641E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E75

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E75	#FFFFFF	#000000	##FFFFFF
##641E75	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A77

Deuteranopia (green-blind)

#244173

Tritanopia (blue-blind)

#642F47

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #641e75;
/* rgb */ color: rgb(100, 30, 117);
/* oklch */ color: oklch(38.6% 0.150 319.0);

Tailwind

colors: {
  custom: {
    50: '#93619d',
    500: '#641e75',
    950: '#000000',
  },
}

SCSS

$custom: #641e75;
$custom-light: #93619d;
$custom-dark: #000000;

JSON

{
  "hex": "#641e75",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 117
  },
  "hsl": {
    "h": 288.276,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38584,
    "c": 0.14982,
    "h": 319
  },
  "luminance": 0.04922
}

Semantic roles & 50–950 ramp

primary

#641E75

secondary

#59A946

accent

#E24564

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D050E

muted

#7E7A7E

Preview Lab

Preview with #641E75

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

Preview Lab → · Contrast checker → · Palette generator →