#291579#291579

#291579 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.155 H 281.2°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#291579
RGB	rgb(41, 21, 121)
HSL	hsl(252, 70%, 28%)
HSV	hsv(252, 83%, 47%)
CMYK	cmyk(66.1%, 82.6%, 0%, 52.5%)
CIE-LAB	lab(17.40, 38.66, -52.78)
CIE-LCH	lch(17.40, 65.43, 306.22°)
OKLab	oklab(30.53% 0.0301 -0.1523)
OKLCH	oklch(30.53% 0.155 281.2)
XYZ	xyz(4.6327, 2.3879, 18.3022)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291579 #657915

analogous

#153379 #291579 #5B1579

triadic

#291579 #792915 #157929

tetradic

#291579 #791533 #657915 #15795B

square

#291579 #791533 #657915 #15795B

split-complementary

#291579 #795B15 #337915

monochromatic

#09051A #170C45 #291579 #3B1EAD #502EDB

Accessibility & contrast

On white

14.21

#291579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#291579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291579

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291579	#FFFFFF	#000000	##FFFFFF
##291579	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7C

Deuteranopia (green-blind)

#002777

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #291579;
/* rgb */ color: rgb(41, 21, 121);
/* oklch */ color: oklch(30.5% 0.155 281.2);

Tailwind

colors: {
  custom: {
    50: '#6f56a1',
    500: '#291579',
    950: '#000000',
  },
}

SCSS

$custom: #291579;
$custom-light: #6f56a1;
$custom-dark: #000000;

JSON

{
  "hex": "#291579",
  "rgb": {
    "r": 41,
    "g": 21,
    "b": 121
  },
  "hsl": {
    "h": 252,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30533,
    "c": 0.15526,
    "h": 281.2
  },
  "luminance": 0.02388
}

Semantic roles & 50–950 ramp

primary

#291579

secondary

#97AF3B

accent

#ED3BC9

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #291579

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

Preview Lab → · Contrast checker → · Palette generator →