#281968#281968

#281968 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.1% C 0.129 H 283.6°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#281968
RGB	rgb(40, 25, 104)
HSL	hsl(251, 61%, 25%)
HSV	hsv(251, 76%, 41%)
CMYK	cmyk(61.5%, 76%, 0%, 59.2%)
CIE-LAB	lab(16.23, 30.83, -43.69)
CIE-LCH	lch(16.23, 53.47, 305.21°)
OKLab	oklab(29.14% 0.0304 -0.1258)
OKLCH	oklch(29.14% 0.129 283.6)
XYZ	xyz(3.7206, 2.1456, 13.3121)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281968 #596819

analogous

#193268 #281968 #4F1968

triadic

#281968 #682819 #196828

tetradic

#281968 #681932 #596819 #19684F

square

#281968 #681932 #596819 #19684F

split-complementary

#281968 #684F19 #326819

monochromatic

#090619 #150D37 #281968 #3B2599 #4E31CB

Accessibility & contrast

On white

14.69

#281968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#281968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281968

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281968	#FFFFFF	#000000	##FFFFFF
##281968	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6A

Deuteranopia (green-blind)

#002667

Tritanopia (blue-blind)

#042E3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #281968;
/* rgb */ color: rgb(40, 25, 104);
/* oklch */ color: oklch(29.1% 0.129 283.6);

Tailwind

colors: {
  custom: {
    50: '#6a5794',
    500: '#281968',
    950: '#000000',
  },
}

SCSS

$custom: #281968;
$custom-light: #6a5794;
$custom-dark: #000000;

JSON

{
  "hex": "#281968",
  "rgb": {
    "r": 40,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 251.392,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29135,
    "c": 0.12945,
    "h": 283.6
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#281968

secondary

#8C9E3F

accent

#E443C6

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #281968

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

Preview Lab → · Contrast checker → · Palette generator →