#311464#311464

#311464 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.130 H 293.0°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#311464
RGB	rgb(49, 20, 100)
HSL	hsl(262, 67%, 24%)
HSV	hsv(262, 80%, 39%)
CMYK	cmyk(51%, 80%, 0%, 60.8%)
CIE-LAB	lab(15.87, 33.86, -41.62)
CIE-LCH	lch(15.87, 53.65, 309.13°)
OKLab	oklab(28.99% 0.0506 -0.1194)
OKLCH	oklch(28.99% 0.13 293)
XYZ	xyz(3.8164, 2.0733, 12.2532)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311464 #476414

analogous

#141F64 #311464 #591464

triadic

#311464 #643114 #146431

tetradic

#311464 #64141F #476414 #146459

square

#311464 #64141F #476414 #146459

split-complementary

#311464 #645914 #1F6414

monochromatic

#0C051A #180A31 #311464 #4A1E97 #6328CA

Accessibility & contrast

On white

14.85

#311464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#311464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311464

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311464	#FFFFFF	#000000	##FFFFFF
##311464	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#212A3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311464;
/* rgb */ color: rgb(49, 20, 100);
/* oklch */ color: oklch(29.0% 0.130 293.0);

Tailwind

colors: {
  custom: {
    50: '#6f5591',
    500: '#311464',
    950: '#000000',
  },
}

SCSS

$custom: #311464;
$custom-light: #6f5591;
$custom-dark: #000000;

JSON

{
  "hex": "#311464",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 100
  },
  "hsl": {
    "h": 261.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28995,
    "c": 0.12969,
    "h": 293
  },
  "luminance": 0.02073
}

Semantic roles & 50–950 ramp

primary

#311464

secondary

#779B38

accent

#EA3EAB

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311464

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

Preview Lab → · Contrast checker → · Palette generator →