#311167#311167

#311167 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.9% C 0.137 H 292.5°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#311167
RGB	rgb(49, 17, 103)
HSL	hsl(262, 72%, 24%)
HSV	hsv(262, 83%, 40%)
CMYK	cmyk(52.4%, 83.5%, 0%, 59.6%)
CIE-LAB	lab(15.66, 36.21, -43.94)
CIE-LCH	lch(15.66, 56.93, 309.49°)
OKLab	oklab(28.94% 0.0523 -0.1262)
OKLCH	oklch(28.94% 0.137 292.5)
XYZ	xyz(3.9146, 2.0330, 13.0155)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311167 #476711

analogous

#111C67 #311167 #5C1167

triadic

#311167 #673111 #116731

tetradic

#311167 #67111C #476711 #11675C

square

#311167 #67111C #476711 #11675C

split-complementary

#311167 #675C11 #1C6711

monochromatic

#0C041A #180832 #311167 #4A1A9C #6322D0

Accessibility & contrast

On white

14.93

#311167 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#311167 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311167

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311167	#FFFFFF	#000000	##FFFFFF
##311167	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002565

Tritanopia (blue-blind)

#1F2A3C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311167;
/* rgb */ color: rgb(49, 17, 103);
/* oklch */ color: oklch(28.9% 0.137 292.5);

Tailwind

colors: {
  custom: {
    50: '#705493',
    500: '#311167',
    950: '#000000',
  },
}

SCSS

$custom: #311167;
$custom-light: #705493;
$custom-dark: #000000;

JSON

{
  "hex": "#311167",
  "rgb": {
    "r": 49,
    "g": 17,
    "b": 103
  },
  "hsl": {
    "h": 262.326,
    "s": 71.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28943,
    "c": 0.13656,
    "h": 292.5
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary

#311167

secondary

#779F35

accent

#EE39AB

background

#F7F4F9

surface

#EDE8F1

border

#C8C4CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311167

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

Preview Lab → · Contrast checker → · Palette generator →