#641357#641357

#641357 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.6% C 0.137 H 335.6°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#641357
RGB	rgb(100, 19, 87)
HSL	hsl(310, 68%, 23%)
HSV	hsv(310, 81%, 39%)
CMYK	cmyk(0%, 81%, 13%, 60.8%)
CIE-LAB	lab(23.22, 42.61, -20.72)
CIE-LCH	lch(23.22, 47.38, 334.07°)
OKLab	oklab(35.63% 0.1248 -0.0566)
OKLCH	oklch(35.63% 0.137 335.6)
XYZ	xyz(7.2088, 3.8638, 9.3811)
Luminance	0.0386 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641357 #136420

analogous

#481364 #641357 #64132E

triadic

#641357 #576413 #135764

tetradic

#641357 #644813 #136420 #132E64

square

#641357 #644813 #136420 #132E64

split-complementary

#641357 #2E6413 #136448

monochromatic

#1A0516 #31092A #641357 #971D84 #CB27B0

Accessibility & contrast

On white

11.85

#641357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#641357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641357

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641357	#FFFFFF	#000000	##FFFFFF
##641357	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133059

Deuteranopia (green-blind)

#313C55

Tritanopia (blue-blind)

#691A34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #641357;
/* rgb */ color: rgb(100, 19, 87);
/* oklch */ color: oklch(35.6% 0.137 335.6);

Tailwind

colors: {
  custom: {
    50: '#935b86',
    500: '#641357',
    950: '#000000',
  },
}

SCSS

$custom: #641357;
$custom-light: #935b86;
$custom-dark: #000000;

JSON

{
  "hex": "#641357",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 309.63,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35626,
    "c": 0.137,
    "h": 335.6
  },
  "luminance": 0.03863
}

Semantic roles & 50–950 ramp

primary

#641357

secondary

#379C47

accent

#EB593D

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #641357

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

Preview Lab → · Contrast checker → · Palette generator →