#281165#281165

#281165 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.7% C 0.134 H 286.3°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#281165
RGB	rgb(40, 17, 101)
HSL	hsl(256, 71%, 23%)
HSV	hsv(256, 83%, 40%)
CMYK	cmyk(60.4%, 83.2%, 0%, 60.4%)
CIE-LAB	lab(14.35, 34.30, -44.81)
CIE-LCH	lch(14.35, 56.43, 307.44°)
OKLab	oklab(27.72% 0.0377 -0.129)
OKLCH	oklch(27.72% 0.134 286.3)
XYZ	xyz(3.4238, 1.7914, 12.4748)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281165 #4E6511

analogous

#112465 #281165 #521165

triadic

#281165 #652811 #116528

tetradic

#281165 #651124 #4E6511 #116552

square

#281165 #651124 #4E6511 #116552

split-complementary

#281165 #655211 #246511

monochromatic

#0A041A #130831 #281165 #3D1A99 #5123CE

Accessibility & contrast

On white

15.46

#281165 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#281165 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281165

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281165	#FFFFFF	#000000	##FFFFFF
##281165	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002667

Deuteranopia (green-blind)

#002263

Tritanopia (blue-blind)

#0A2A3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #281165;
/* rgb */ color: rgb(40, 17, 101);
/* oklch */ color: oklch(27.7% 0.134 286.3);

Tailwind

colors: {
  custom: {
    50: '#6b5292',
    500: '#281165',
    950: '#000000',
  },
}

SCSS

$custom: #281165;
$custom-light: #6b5292;
$custom-dark: #000000;

JSON

{
  "hex": "#281165",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 101
  },
  "hsl": {
    "h": 256.429,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.27716,
    "c": 0.13441,
    "h": 286.3
  },
  "luminance": 0.01792
}

Semantic roles & 50–950 ramp

primary

#281165

secondary

#819D35

accent

#EE3ABD

background

#F6F4F9

surface

#ECE7F1

border

#C7C3CB

text

#07020D

muted

#7A787E

Preview Lab

Preview with #281165

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

Preview Lab → · Contrast checker → · Palette generator →