#281047#281047

#281047 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.097 H 299.0°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#281047
RGB	rgb(40, 16, 71)
HSL	hsl(266, 63%, 17%)
HSV	hsv(266, 77%, 28%)
CMYK	cmyk(43.7%, 77.5%, 0%, 72.2%)
CIE-LAB	lab(11.11, 25.58, -29.75)
CIE-LCH	lch(11.11, 39.23, 310.70°)
OKLab	oklab(24.5% 0.047 -0.0849)
OKLCH	oklch(24.5% 0.097 299)
XYZ	xyz(2.1974, 1.2766, 6.0907)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281047 #2F4710

analogous

#101447 #281047 #441047

triadic

#281047 #472810 #104728

tetradic

#281047 #471014 #2F4710 #104744

square

#281047 #471014 #2F4710 #104744

split-complementary

#281047 #474410 #144710

monochromatic

#0E0619 #0E0619 #281047 #441B79 #6027AB

Accessibility & contrast

On white

16.73

#281047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#281047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281047

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281047	#FFFFFF	#000000	##FFFFFF
##281047	1.00	16.73	1.26	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E49

Deuteranopia (green-blind)

#001D46

Tritanopia (blue-blind)

#211D2A

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #281047;
/* rgb */ color: rgb(40, 16, 71);
/* oklch */ color: oklch(24.5% 0.097 299.0);

Tailwind

colors: {
  custom: {
    50: '#65507b',
    500: '#281047',
    950: '#000000',
  },
}

SCSS

$custom: #281047;
$custom-light: #65507b;
$custom-dark: #000000;

JSON

{
  "hex": "#281047",
  "rgb": {
    "r": 40,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 266.182,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.24501,
    "c": 0.09703,
    "h": 299
  },
  "luminance": 0.01277
}

Semantic roles & 50–950 ramp

primary

#281047

secondary

#5E8132

accent

#E6429E

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #281047

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

Preview Lab → · Contrast checker → · Palette generator →