#281483#281483

#281483 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.168 H 278.8°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#281483
RGB	rgb(40, 20, 131)
HSL	hsl(251, 74%, 30%)
HSV	hsv(251, 85%, 51%)
CMYK	cmyk(69.5%, 84.7%, 0%, 48.6%)
CIE-LAB	lab(18.32, 42.13, -57.64)
CIE-LCH	lch(18.32, 71.40, 306.17°)
OKLab	oklab(31.49% 0.0257 -0.1665)
OKLCH	oklch(31.49% 0.168 278.8)
XYZ	xyz(5.2206, 2.5897, 21.6931)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281483 #6F8314

analogous

#143783 #281483 #601483

triadic

#281483 #832814 #148328

tetradic

#281483 #831437 #6F8314 #148360

square

#281483 #831437 #6F8314 #148360

split-complementary

#281483 #836014 #378314

monochromatic

#08041B #180C4E #281483 #381CB8 #5132E0

Accessibility & contrast

On white

13.83

#281483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#281483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281483

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281483	#FFFFFF	#000000	##FFFFFF
##281483	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003186

Deuteranopia (green-blind)

#002881

Tritanopia (blue-blind)

#00374D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #281483;
/* rgb */ color: rgb(40, 20, 131);
/* oklch */ color: oklch(31.5% 0.168 278.8);

Tailwind

colors: {
  custom: {
    50: '#7156a8',
    500: '#281483',
    950: '#000000',
  },
}

SCSS

$custom: #281483;
$custom-light: #7156a8;
$custom-dark: #000000;

JSON

{
  "hex": "#281483",
  "rgb": {
    "r": 40,
    "g": 20,
    "b": 131
  },
  "hsl": {
    "h": 250.811,
    "s": 73.51,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31488,
    "c": 0.16844,
    "h": 278.8
  },
  "luminance": 0.0259
}

Semantic roles & 50–950 ramp

primary

#281483

secondary

#A1B83B

accent

#F038CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #281483

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

Preview Lab → · Contrast checker → · Palette generator →