#311467#311467

#311467 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.133 H 291.9°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#311467
RGB	rgb(49, 20, 103)
HSL	hsl(261, 67%, 24%)
HSV	hsv(261, 81%, 40%)
CMYK	cmyk(52.4%, 80.6%, 0%, 59.6%)
CIE-LAB	lab(16.17, 34.75, -43.10)
CIE-LCH	lch(16.17, 55.36, 308.87°)
OKLab	oklab(29.3% 0.0498 -0.1238)
OKLCH	oklch(29.3% 0.133 291.9)
XYZ	xyz(3.9643, 2.1324, 13.0321)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311467 #4A6714

analogous

#142167 #311467 #5B1467

triadic

#311467 #673114 #146731

tetradic

#311467 #671421 #4A6714 #14675B

square

#311467 #671421 #4A6714 #14675B

split-complementary

#311467 #675B14 #216714

monochromatic

#0C051A #190A34 #311467 #491E9A #6228CD

Accessibility & contrast

On white

14.72

#311467 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#311467 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311467

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311467	#FFFFFF	#000000	##FFFFFF
##311467	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002969

Deuteranopia (green-blind)

#002665

Tritanopia (blue-blind)

#1F2B3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #311467;
/* rgb */ color: rgb(49, 20, 103);
/* oklch */ color: oklch(29.3% 0.133 291.9);

Tailwind

colors: {
  custom: {
    50: '#705593',
    500: '#311467',
    950: '#000000',
  },
}

SCSS

$custom: #311467;
$custom-light: #705593;
$custom-dark: #000000;

JSON

{
  "hex": "#311467",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 103
  },
  "hsl": {
    "h": 260.964,
    "s": 67.48,
    "l": 24.118
  },
  "oklch": {
    "l": 0.29298,
    "c": 0.13339,
    "h": 291.9
  },
  "luminance": 0.02133
}

Semantic roles & 50–950 ramp

primary

#311467

secondary

#7B9E39

accent

#EA3DAE

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311467

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

Preview Lab → · Contrast checker → · Palette generator →