#281667#281667

#281667 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.6% C 0.132 H 284.6°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#281667
RGB	rgb(40, 22, 103)
HSL	hsl(253, 65%, 25%)
HSV	hsv(253, 79%, 40%)
CMYK	cmyk(61.2%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(15.51, 32.25, -44.22)
CIE-LCH	lch(15.51, 54.73, 306.10°)
OKLab	oklab(28.59% 0.0332 -0.1274)
OKLCH	oklch(28.59% 0.132 284.6)
XYZ	xyz(3.6094, 2.0040, 13.0259)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281667 #556716

analogous

#162D67 #281667 #511667

triadic

#281667 #672816 #166728

tetradic

#281667 #67162D #556716 #166751

square

#281667 #67162D #556716 #166751

split-complementary

#281667 #675116 #2D6716

monochromatic

#0A0519 #140B35 #281667 #3C2199 #4F2CCC

Accessibility & contrast

On white

14.99

#281667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#281667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281667

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281667	#FFFFFF	#000000	##FFFFFF
##281667	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002969

Deuteranopia (green-blind)

#002466

Tritanopia (blue-blind)

#062D3D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #281667;
/* rgb */ color: rgb(40, 22, 103);
/* oklch */ color: oklch(28.6% 0.132 284.6);

Tailwind

colors: {
  custom: {
    50: '#6b5593',
    500: '#281667',
    950: '#000000',
  },
}

SCSS

$custom: #281667;
$custom-light: #6b5593;
$custom-dark: #000000;

JSON

{
  "hex": "#281667",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 253.333,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.2859,
    "c": 0.13163,
    "h": 284.6
  },
  "luminance": 0.02004
}

Semantic roles & 50–950 ramp

primary

#281667

secondary

#889E3B

accent

#E840C3

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #281667

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

Preview Lab → · Contrast checker → · Palette generator →