#281355#281355

#281355 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.3% C 0.112 H 291.4°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#281355
RGB	rgb(40, 19, 85)
HSL	hsl(259, 63%, 20%)
HSV	hsv(259, 78%, 33%)
CMYK	cmyk(52.9%, 77.6%, 0%, 66.7%)
CIE-LAB	lab(13.06, 28.18, -36.20)
CIE-LCH	lch(13.06, 45.88, 307.89°)
OKLab	oklab(26.3% 0.0406 -0.1039)
OKLCH	oklch(26.3% 0.112 291.4)
XYZ	xyz(2.7472, 1.5726, 8.7514)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281355 #405513

analogous

#131F55 #281355 #491355

triadic

#281355 #552813 #135528

tetradic

#281355 #55131F #405513 #135549

square

#281355 #55131F #405513 #135549

split-complementary

#281355 #554913 #1F5513

monochromatic

#0C0619 #100823 #281355 #401E87 #5729B9

Accessibility & contrast

On white

15.97

#281355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#281355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281355

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281355	#FFFFFF	#000000	##FFFFFF
##281355	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002357

Deuteranopia (green-blind)

#002054

Tritanopia (blue-blind)

#192432

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #281355;
/* rgb */ color: rgb(40, 19, 85);
/* oklch */ color: oklch(26.3% 0.112 291.4);

Tailwind

colors: {
  custom: {
    50: '#675386',
    500: '#281355',
    950: '#000000',
  },
}

SCSS

$custom: #281355;
$custom-light: #675386;
$custom-dark: #000000;

JSON

{
  "hex": "#281355",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 85
  },
  "hsl": {
    "h": 259.091,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.26301,
    "c": 0.11151,
    "h": 291.4
  },
  "luminance": 0.01573
}

Semantic roles & 50–950 ramp

primary

#281355

secondary

#728D36

accent

#E641B2

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #281355

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

Preview Lab → · Contrast checker → · Palette generator →