#281169#281169

#281169 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.2% C 0.139 H 285.1°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#281169
RGB	rgb(40, 17, 105)
HSL	hsl(256, 72%, 24%)
HSV	hsv(256, 84%, 41%)
CMYK	cmyk(61.9%, 83.8%, 0%, 58.8%)
CIE-LAB	lab(14.80, 35.54, -46.71)
CIE-LCH	lch(14.80, 58.69, 307.27°)
OKLab	oklab(28.16% 0.0363 -0.1346)
OKLCH	oklch(28.16% 0.139 285.1)
XYZ	xyz(3.6245, 1.8717, 13.5321)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281169 #526911

analogous

#112669 #281169 #541169

triadic

#281169 #692811 #116928

tetradic

#281169 #691126 #526911 #116954

square

#281169 #691126 #526911 #116954

split-complementary

#281169 #695411 #266911

monochromatic

#0A041A #140834 #281169 #3C1A9E #5022D2

Accessibility & contrast

On white

15.28

#281169 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#281169 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281169

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281169	#FFFFFF	#000000	##FFFFFF
##281169	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#002367

Tritanopia (blue-blind)

#032B3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #281169;
/* rgb */ color: rgb(40, 17, 105);
/* oklch */ color: oklch(28.2% 0.139 285.1);

Tailwind

colors: {
  custom: {
    50: '#6b5395',
    500: '#281169',
    950: '#000000',
  },
}

SCSS

$custom: #281169;
$custom-light: #6b5395;
$custom-dark: #000000;

JSON

{
  "hex": "#281169",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 105
  },
  "hsl": {
    "h": 255.682,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.2816,
    "c": 0.13938,
    "h": 285.1
  },
  "luminance": 0.01872
}

Semantic roles & 50–950 ramp

primary

#281169

secondary

#85A135

accent

#EF39BF

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #281169

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

Preview Lab → · Contrast checker → · Palette generator →