#281180#281180

#281180 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.167 H 279.7°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#281180
RGB	rgb(40, 17, 128)
HSL	hsl(252, 77%, 28%)
HSV	hsv(252, 87%, 50%)
CMYK	cmyk(68.8%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(17.51, 42.55, -57.08)
CIE-LCH	lch(17.51, 71.20, 306.70°)
OKLab	oklab(30.82% 0.0281 -0.1648)
OKLCH	oklch(30.82% 0.167 279.7)
XYZ	xyz(4.9706, 2.4101, 20.6211)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281180 #698011

analogous

#113280 #281180 #5F1180

triadic

#281180 #802811 #118028

tetradic

#281180 #801132 #698011 #11805F

square

#281180 #801132 #698011 #11805F

split-complementary

#281180 #805F11 #328011

monochromatic

#08041B #170A4A #281180 #3918B6 #4F29E3

Accessibility & contrast

On white

14.17

#281180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#281180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281180

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281180	#FFFFFF	#000000	##FFFFFF
##281180	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00277E

Tritanopia (blue-blind)

#00354B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #281180;
/* rgb */ color: rgb(40, 17, 128);
/* oklch */ color: oklch(30.8% 0.167 279.7);

Tailwind

colors: {
  custom: {
    50: '#7055a6',
    500: '#281180',
    950: '#000000',
  },
}

SCSS

$custom: #281180;
$custom-light: #7055a6;
$custom-dark: #000000;

JSON

{
  "hex": "#281180",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 252.432,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30824,
    "c": 0.16716,
    "h": 279.7
  },
  "luminance": 0.02411
}

Semantic roles & 50–950 ramp

primary

#281180

secondary

#9CB637

accent

#F335CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #281180

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

Preview Lab → · Contrast checker → · Palette generator →