#281775#281775

#281775 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.149 H 281.1°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#281775
RGB	rgb(40, 23, 117)
HSL	hsl(251, 67%, 27%)
HSV	hsv(251, 80%, 46%)
CMYK	cmyk(65.8%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(17.22, 36.24, -50.53)
CIE-LCH	lch(17.22, 62.18, 305.65°)
OKLab	oklab(30.25% 0.0285 -0.1458)
OKLCH	oklch(30.25% 0.149 281.1)
XYZ	xyz(4.3913, 2.3479, 17.0480)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281775 #647517

analogous

#173575 #281775 #571775

triadic

#281775 #752817 #177528

tetradic

#281775 #751735 #647517 #177557

square

#281775 #751735 #647517 #177557

split-complementary

#281775 #755717 #357517

monochromatic

#09051A #170D42 #281775 #3921A8 #4E30D6

Accessibility & contrast

On white

14.29

#281775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#281775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281775

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281775	#FFFFFF	#000000	##FFFFFF
##281775	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E78

Deuteranopia (green-blind)

#002773

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #281775;
/* rgb */ color: rgb(40, 23, 117);
/* oklch */ color: oklch(30.2% 0.149 281.1);

Tailwind

colors: {
  custom: {
    50: '#6e579e',
    500: '#281775',
    950: '#000000',
  },
}

SCSS

$custom: #281775;
$custom-light: #6e579e;
$custom-dark: #000000;

JSON

{
  "hex": "#281775",
  "rgb": {
    "r": 40,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 250.851,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.30245,
    "c": 0.14855,
    "h": 281.1
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#281775

secondary

#97AA3D

accent

#EA3ECB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #281775

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

Preview Lab → · Contrast checker → · Palette generator →