#281164#281164

#281164 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.6% C 0.133 H 286.6°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#281164
RGB	rgb(40, 17, 100)
HSL	hsl(257, 71%, 23%)
HSV	hsv(257, 83%, 39%)
CMYK	cmyk(60%, 83%, 0%, 60.8%)
CIE-LAB	lab(14.24, 33.99, -44.33)
CIE-LCH	lch(14.24, 55.86, 307.48°)
OKLab	oklab(27.61% 0.038 -0.1276)
OKLCH	oklch(27.61% 0.133 286.6)
XYZ	xyz(3.3751, 1.7719, 12.2183)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281164 #4D6411

analogous

#112364 #281164 #521164

triadic

#281164 #642811 #116428

tetradic

#281164 #641123 #4D6411 #116452

square

#281164 #641123 #4D6411 #116452

split-complementary

#281164 #645211 #236411

monochromatic

#0A041A #130830 #281164 #3D1A98 #5223CD

Accessibility & contrast

On white

15.51

#281164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#281164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281164

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281164	#FFFFFF	#000000	##FFFFFF
##281164	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002666

Deuteranopia (green-blind)

#002263

Tritanopia (blue-blind)

#0B293A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #281164;
/* rgb */ color: rgb(40, 17, 100);
/* oklch */ color: oklch(27.6% 0.133 286.6);

Tailwind

colors: {
  custom: {
    50: '#6a5291',
    500: '#281164',
    950: '#000000',
  },
}

SCSS

$custom: #281164;
$custom-light: #6a5291;
$custom-dark: #000000;

JSON

{
  "hex": "#281164",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 100
  },
  "hsl": {
    "h": 256.627,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27606,
    "c": 0.13316,
    "h": 286.6
  },
  "luminance": 0.01772
}

Semantic roles & 50–950 ramp

primary

#281164

secondary

#809C35

accent

#EE3ABC

background

#F6F4F9

surface

#ECE7F1

border

#C7C3CB

text

#07020D

muted

#7A787E

Preview Lab

Preview with #281164

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

Preview Lab → · Contrast checker → · Palette generator →