#311264#311264

#311264 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.132 H 293.4°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#311264
RGB	rgb(49, 18, 100)
HSL	hsl(263, 69%, 23%)
HSV	hsv(263, 82%, 39%)
CMYK	cmyk(51%, 82%, 0%, 60.8%)
CIE-LAB	lab(15.52, 34.86, -42.19)
CIE-LCH	lch(15.52, 54.73, 309.56°)
OKLab	oklab(28.75% 0.0524 -0.1211)
OKLCH	oklch(28.75% 0.132 293.4)
XYZ	xyz(3.7825, 2.0056, 12.2419)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311264 #456412

analogous

#121C64 #311264 #5A1264

triadic

#311264 #643112 #126431

tetradic

#311264 #64121C #456412 #12645A

square

#311264 #64121C #456412 #12645A

split-complementary

#311264 #645A12 #1C6412

monochromatic

#0D051A #180930 #311264 #4A1B98 #6425CC

Accessibility & contrast

On white

14.99

#311264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#311264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311264

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311264	#FFFFFF	#000000	##FFFFFF
##311264	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002866

Deuteranopia (green-blind)

#002562

Tritanopia (blue-blind)

#21293B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311264;
/* rgb */ color: rgb(49, 18, 100);
/* oklch */ color: oklch(28.7% 0.132 293.4);

Tailwind

colors: {
  custom: {
    50: '#6f5491',
    500: '#311264',
    950: '#000000',
  },
}

SCSS

$custom: #311264;
$custom-light: #6f5491;
$custom-dark: #000000;

JSON

{
  "hex": "#311264",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 100
  },
  "hsl": {
    "h": 262.683,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.2875,
    "c": 0.13193,
    "h": 293.4
  },
  "luminance": 0.02006
}

Semantic roles & 50–950 ramp

primary

#311264

secondary

#759C36

accent

#EC3BA9

background

#F7F5F9

surface

#EDE8F1

border

#C8C4CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311264

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

Preview Lab → · Contrast checker → · Palette generator →