#291180#291180

#291180 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.9% C 0.167 H 280.2°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#291180
RGB	rgb(41, 17, 128)
HSL	hsl(253, 77%, 28%)
HSV	hsv(253, 87%, 50%)
CMYK	cmyk(68%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(17.60, 42.64, -56.93)
CIE-LCH	lch(17.60, 71.12, 306.83°)
OKLab	oklab(30.91% 0.0297 -0.1643)
OKLCH	oklch(30.91% 0.167 280.2)
XYZ	xyz(5.0099, 2.4304, 20.6230)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291180 #688011

analogous

#113080 #291180 #601180

triadic

#291180 #802911 #118029

tetradic

#291180 #801130 #688011 #118060

square

#291180 #801130 #688011 #118060

split-complementary

#291180 #806011 #308011

monochromatic

#09041B #180A4A #291180 #3A18B6 #5129E3

Accessibility & contrast

On white

14.13

#291180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#291180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291180

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291180	#FFFFFF	#000000	##FFFFFF
##291180	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00277E

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #291180;
/* rgb */ color: rgb(41, 17, 128);
/* oklch */ color: oklch(30.9% 0.167 280.2);

Tailwind

colors: {
  custom: {
    50: '#7155a6',
    500: '#291180',
    950: '#000000',
  },
}

SCSS

$custom: #291180;
$custom-light: #7155a6;
$custom-dark: #000000;

JSON

{
  "hex": "#291180",
  "rgb": {
    "r": 41,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 252.973,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30912,
    "c": 0.16697,
    "h": 280.2
  },
  "luminance": 0.02431
}

Semantic roles & 50–950 ramp

primary

#291180

secondary

#9AB637

accent

#F335CA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #291180

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

Preview Lab → · Contrast checker → · Palette generator →