#291564#291564

#291564 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.2% C 0.129 H 286.5°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#291564
RGB	rgb(41, 21, 100)
HSL	hsl(255, 65%, 24%)
HSV	hsv(255, 79%, 39%)
CMYK	cmyk(59%, 79%, 0%, 60.8%)
CIE-LAB	lab(15.10, 32.00, -42.91)
CIE-LCH	lch(15.10, 53.52, 306.72°)
OKLab	oklab(28.24% 0.0365 -0.1235)
OKLCH	oklch(28.24% 0.129 286.5)
XYZ	xyz(3.4822, 1.9277, 12.2427)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291564 #506415

analogous

#152864 #291564 #501564

triadic

#291564 #642915 #156429

tetradic

#291564 #641528 #506415 #156450

square

#291564 #641528 #506415 #156450

split-complementary

#291564 #645015 #286415

monochromatic

#0A0519 #140A31 #291564 #3E2097 #522AC9

Accessibility & contrast

On white

15.16

#291564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#291564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291564

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291564	#FFFFFF	#000000	##FFFFFF
##291564	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002463

Tritanopia (blue-blind)

#0E2B3B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #291564;
/* rgb */ color: rgb(41, 21, 100);
/* oklch */ color: oklch(28.2% 0.129 286.5);

Tailwind

colors: {
  custom: {
    50: '#6b5591',
    500: '#291564',
    950: '#000000',
  },
}

SCSS

$custom: #291564;
$custom-light: #6b5591;
$custom-dark: #000000;

JSON

{
  "hex": "#291564",
  "rgb": {
    "r": 41,
    "g": 21,
    "b": 100
  },
  "hsl": {
    "h": 255.19,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28236,
    "c": 0.12875,
    "h": 286.5
  },
  "luminance": 0.01928
}

Semantic roles & 50–950 ramp

primary

#291564

secondary

#829B3A

accent

#E840BE

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #291564

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

Preview Lab → · Contrast checker → · Palette generator →