#311241#311241

#311241 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.6% C 0.089 H 312.2°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#311241
RGB	rgb(49, 18, 65)
HSL	hsl(280, 57%, 16%)
HSV	hsv(280, 72%, 25%)
CMYK	cmyk(24.6%, 72.3%, 0%, 74.5%)
CIE-LAB	lab(12.40, 25.03, -23.39)
CIE-LCH	lch(12.40, 34.26, 316.94°)
OKLab	oklab(25.57% 0.0596 -0.0659)
OKLCH	oklch(25.57% 0.089 312.2)
XYZ	xyz(2.4369, 1.4673, 5.1548)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311241 #224112

analogous

#1A1241 #311241 #41123A

triadic

#311241 #413112 #124131

tetradic

#311241 #411A12 #224112 #123A41

square

#311241 #411A12 #224112 #123A41

split-complementary

#311241 #3A4112 #12411A

monochromatic

#120718 #120718 #311241 #551F71 #792DA1

Accessibility & contrast

On white

16.24

#311241 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#311241 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311241

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311241	#FFFFFF	#000000	##FFFFFF
##311241	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011F42

Deuteranopia (green-blind)

#0E2140

Tritanopia (blue-blind)

#2F1B27

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #311241;
/* rgb */ color: rgb(49, 18, 65);
/* oklch */ color: oklch(25.6% 0.089 312.2);

Tailwind

colors: {
  custom: {
    50: '#6b5276',
    500: '#311241',
    950: '#000000',
  },
}

SCSS

$custom: #311241;
$custom-light: #6b5276;
$custom-dark: #000000;

JSON

{
  "hex": "#311241",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 65
  },
  "hsl": {
    "h": 279.574,
    "s": 56.627,
    "l": 16.275
  },
  "oklch": {
    "l": 0.25565,
    "c": 0.08883,
    "h": 312.2
  },
  "luminance": 0.01467
}

Semantic roles & 50–950 ramp

primary

#311241

secondary

#4C7A35

accent

#E0487C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #311241

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

Preview Lab → · Contrast checker → · Palette generator →