#311342#311342

#311342 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.8% C 0.088 H 311.1°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#311342
RGB	rgb(49, 19, 66)
HSL	hsl(278, 55%, 17%)
HSV	hsv(278, 71%, 26%)
CMYK	cmyk(25.8%, 71.2%, 0%, 74.1%)
CIE-LAB	lab(12.68, 24.71, -23.63)
CIE-LCH	lch(12.68, 34.19, 316.28°)
OKLab	oklab(25.8% 0.0581 -0.0666)
OKLCH	oklch(25.8% 0.088 311.1)
XYZ	xyz(2.4827, 1.5121, 5.3143)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311342 #244213

analogous

#1A1342 #311342 #42133C

triadic

#311342 #423113 #134231

tetradic

#311342 #421A13 #244213 #133C42

square

#311342 #421A13 #244213 #133C42

split-complementary

#311342 #3C4213 #13421A

monochromatic

#120718 #120718 #311342 #542172 #782EA1

Accessibility & contrast

On white

16.12

#311342 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#311342 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311342

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311342	#FFFFFF	#000000	##FFFFFF
##311342	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011F43

Deuteranopia (green-blind)

#0E2141

Tritanopia (blue-blind)

#2F1C28

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #311342;
/* rgb */ color: rgb(49, 19, 66);
/* oklch */ color: oklch(25.8% 0.088 311.1);

Tailwind

colors: {
  custom: {
    50: '#6b5377',
    500: '#311342',
    950: '#000000',
  },
}

SCSS

$custom: #311342;
$custom-light: #6b5377;
$custom-dark: #000000;

JSON

{
  "hex": "#311342",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 66
  },
  "hsl": {
    "h": 278.298,
    "s": 55.294,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25796,
    "c": 0.08838,
    "h": 311.1
  },
  "luminance": 0.01512
}

Semantic roles & 50–950 ramp

primary

#311342

secondary

#4F7B36

accent

#DF497F

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #311342

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

Preview Lab → · Contrast checker → · Palette generator →