#281582#281582

#281582 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.166 H 278.8°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#281582
RGB	rgb(40, 21, 130)
HSL	hsl(250, 72%, 30%)
HSV	hsv(250, 84%, 51%)
CMYK	cmyk(69.2%, 83.8%, 0%, 49%)
CIE-LAB	lab(18.36, 41.36, -56.94)
CIE-LCH	lch(18.36, 70.38, 305.99°)
OKLab	oklab(31.48% 0.0256 -0.1644)
OKLCH	oklch(31.48% 0.166 278.8)
XYZ	xyz(5.1712, 2.5987, 21.3439)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281582 #6F8215

analogous

#153882 #281582 #5F1582

triadic

#281582 #822815 #158228

tetradic

#281582 #821538 #6F8215 #15825F

square

#281582 #821538 #6F8215 #15825F

split-complementary

#281582 #825F15 #388215

monochromatic

#08041A #180C4D #281582 #381EB7 #5133DE

Accessibility & contrast

On white

13.82

#281582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#281582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281582

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281582	#FFFFFF	#000000	##FFFFFF
##281582	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003185

Deuteranopia (green-blind)

#002880

Tritanopia (blue-blind)

#00374C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #281582;
/* rgb */ color: rgb(40, 21, 130);
/* oklch */ color: oklch(31.5% 0.166 278.8);

Tailwind

colors: {
  custom: {
    50: '#7157a8',
    500: '#281582',
    950: '#000000',
  },
}

SCSS

$custom: #281582;
$custom-light: #7157a8;
$custom-dark: #000000;

JSON

{
  "hex": "#281582",
  "rgb": {
    "r": 40,
    "g": 21,
    "b": 130
  },
  "hsl": {
    "h": 250.459,
    "s": 72.185,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31481,
    "c": 0.16642,
    "h": 278.8
  },
  "luminance": 0.02599
}

Semantic roles & 50–950 ramp

primary

#281582

secondary

#A1B73C

accent

#EF39CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #281582

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

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