#311069#311069

#311069 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 29.0% C 0.140 H 292.0°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#311069
RGB	rgb(49, 16, 105)
HSL	hsl(262, 74%, 24%)
HSV	hsv(262, 85%, 41%)
CMYK	cmyk(53.3%, 84.8%, 0%, 58.8%)
CIE-LAB	lab(15.71, 37.24, -45.16)
CIE-LCH	lch(15.71, 58.54, 309.51°)
OKLab	oklab(29.04% 0.0523 -0.1297)
OKLCH	oklch(29.04% 0.14 292)
XYZ	xyz(4.0010, 2.0433, 13.5454)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311069 #486910

analogous

#101B69 #311069 #5D1069

triadic

#311069 #693110 #106931

tetradic

#311069 #69101B #486910 #10695D

square

#311069 #69101B #486910 #10695D

split-complementary

#311069 #695D10 #1B6910

monochromatic

#0C041B #180834 #311069 #4A189E #6320D3

Accessibility & contrast

On white

14.91

#311069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#311069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311069

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311069	#FFFFFF	#000000	##FFFFFF
##311069	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#002567

Tritanopia (blue-blind)

#1E2A3D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311069;
/* rgb */ color: rgb(49, 16, 105);
/* oklch */ color: oklch(29.0% 0.140 292.0);

Tailwind

colors: {
  custom: {
    50: '#705395',
    500: '#311069',
    950: '#000000',
  },
}

SCSS

$custom: #311069;
$custom-light: #705395;
$custom-dark: #000000;

JSON

{
  "hex": "#311069",
  "rgb": {
    "r": 49,
    "g": 16,
    "b": 105
  },
  "hsl": {
    "h": 262.247,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29044,
    "c": 0.1399,
    "h": 292
  },
  "luminance": 0.02043
}

Semantic roles & 50–950 ramp

primary

#311069

secondary

#79A134

accent

#F038AC

background

#F7F4F9

surface

#EDE8F2

border

#C8C4CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311069

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

Preview Lab → · Contrast checker → · Palette generator →