#281359#281359

#281359 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.7% C 0.117 H 289.8°. Best body text is #FFFFFF at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#281359
RGB	rgb(40, 19, 89)
HSL	hsl(258, 65%, 21%)
HSV	hsv(258, 79%, 35%)
CMYK	cmyk(55.1%, 78.7%, 0%, 65.1%)
CIE-LAB	lab(13.46, 29.45, -38.26)
CIE-LCH	lch(13.46, 48.28, 307.58°)
OKLab	oklab(26.71% 0.0396 -0.1099)
OKLCH	oklch(26.71% 0.117 289.8)
XYZ	xyz(2.9106, 1.6380, 9.6121)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281359 #445913

analogous

#132159 #281359 #4B1359

triadic

#281359 #592813 #135928

tetradic

#281359 #591321 #445913 #13594B

square

#281359 #591321 #445913 #13594B

split-complementary

#281359 #594B13 #215913

monochromatic

#0B0519 #110827 #281359 #3F1E8B #5529BE

Accessibility & contrast

On white

15.82

#281359 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#281359 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281359

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281359	#FFFFFF	#000000	##FFFFFF
##281359	1.00	15.82	1.33	15.82
#FFFFFF	15.82	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245B

Deuteranopia (green-blind)

#002158

Tritanopia (blue-blind)

#162634

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #281359;
/* rgb */ color: rgb(40, 19, 89);
/* oklch */ color: oklch(26.7% 0.117 289.8);

Tailwind

colors: {
  custom: {
    50: '#685389',
    500: '#281359',
    950: '#000000',
  },
}

SCSS

$custom: #281359;
$custom-light: #685389;
$custom-dark: #000000;

JSON

{
  "hex": "#281359",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 89
  },
  "hsl": {
    "h": 258,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.26705,
    "c": 0.1168,
    "h": 289.8
  },
  "luminance": 0.01638
}

Semantic roles & 50–950 ramp

primary

#281359

secondary

#769137

accent

#E840B5

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020B

muted

#7A787C

Preview Lab

Preview with #281359

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

Preview Lab → · Contrast checker → · Palette generator →