#311468#311468

#311468 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.4% C 0.135 H 291.5°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#311468
RGB	rgb(49, 20, 104)
HSL	hsl(261, 68%, 24%)
HSV	hsv(261, 81%, 41%)
CMYK	cmyk(52.9%, 80.8%, 0%, 59.2%)
CIE-LAB	lab(16.27, 35.04, -43.59)
CIE-LCH	lch(16.27, 55.93, 308.79°)
OKLab	oklab(29.4% 0.0494 -0.1252)
OKLCH	oklch(29.4% 0.135 291.5)
XYZ	xyz(4.0148, 2.1526, 13.2980)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311468 #4B6814

analogous

#142168 #311468 #5B1468

triadic

#311468 #683114 #146831

tetradic

#311468 #681421 #4B6814 #14685B

square

#311468 #681421 #4B6814 #14685B

split-complementary

#311468 #685B14 #216814

monochromatic

#0C051A #190A35 #311468 #491E9B #6128CF

Accessibility & contrast

On white

14.68

#311468 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#311468 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311468

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311468	#FFFFFF	#000000	##FFFFFF
##311468	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6A

Deuteranopia (green-blind)

#002766

Tritanopia (blue-blind)

#1E2B3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #311468;
/* rgb */ color: rgb(49, 20, 104);
/* oklch */ color: oklch(29.4% 0.135 291.5);

Tailwind

colors: {
  custom: {
    50: '#705594',
    500: '#311468',
    950: '#000000',
  },
}

SCSS

$custom: #311468;
$custom-light: #705594;
$custom-dark: #000000;

JSON

{
  "hex": "#311468",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 104
  },
  "hsl": {
    "h": 260.714,
    "s": 67.742,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29399,
    "c": 0.13461,
    "h": 291.5
  },
  "luminance": 0.02153
}

Semantic roles & 50–950 ramp

primary

#311468

secondary

#7C9F39

accent

#EB3DAF

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311468

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

Preview Lab → · Contrast checker → · Palette generator →