#291768#291768

#291768 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.9% C 0.132 H 284.8°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#291768
RGB	rgb(41, 23, 104)
HSL	hsl(253, 64%, 25%)
HSV	hsv(253, 78%, 41%)
CMYK	cmyk(60.6%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(15.92, 32.16, -44.20)
CIE-LCH	lch(15.92, 54.66, 306.04°)
OKLab	oklab(28.94% 0.0337 -0.1273)
OKLCH	oklch(28.94% 0.132 284.8)
XYZ	xyz(3.7188, 2.0835, 13.3002)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291768 #566817

analogous

#172E68 #291768 #511768

triadic

#291768 #682917 #176829

tetradic

#291768 #68172E #566817 #176851

square

#291768 #68172E #566817 #176851

split-complementary

#291768 #685117 #2E6817

monochromatic

#0A0619 #150C36 #291768 #3D229A #512DCC

Accessibility & contrast

On white

14.82

#291768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#291768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291768

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291768	#FFFFFF	#000000	##FFFFFF
##291768	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6A

Deuteranopia (green-blind)

#002566

Tritanopia (blue-blind)

#082D3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #291768;
/* rgb */ color: rgb(41, 23, 104);
/* oklch */ color: oklch(28.9% 0.132 284.8);

Tailwind

colors: {
  custom: {
    50: '#6b5694',
    500: '#291768',
    950: '#000000',
  },
}

SCSS

$custom: #291768;
$custom-light: #6b5694;
$custom-dark: #000000;

JSON

{
  "hex": "#291768",
  "rgb": {
    "r": 41,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 253.333,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28938,
    "c": 0.13168,
    "h": 284.8
  },
  "luminance": 0.02084
}

Semantic roles & 50–950 ramp

primary

#291768

secondary

#899E3D

accent

#E741C2

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #291768

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

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