#311046#311046

#311046 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.098 H 309.1°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#311046
RGB	rgb(49, 16, 70)
HSL	hsl(277, 63%, 17%)
HSV	hsv(277, 77%, 27%)
CMYK	cmyk(30%, 77.1%, 0%, 72.5%)
CIE-LAB	lab(12.39, 27.46, -26.91)
CIE-LCH	lch(12.39, 38.45, 315.57°)
OKLab	oklab(25.68% 0.0619 -0.0762)
OKLCH	oklch(25.68% 0.098 309.1)
XYZ	xyz(2.5572, 1.4658, 5.9414)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311046 #254610

analogous

#161046 #311046 #461040

triadic

#311046 #463110 #104631

tetradic

#311046 #461610 #254610 #104046

square

#311046 #461610 #254610 #104046

split-complementary

#311046 #404610 #104616

monochromatic

#110619 #110619 #311046 #541B78 #7727AA

Accessibility & contrast

On white

16.24

#311046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#311046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311046

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311046	#FFFFFF	#000000	##FFFFFF
##311046	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)

#001F48

Deuteranopia (green-blind)

#062145

Tritanopia (blue-blind)

#2E1C29

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #311046;
/* rgb */ color: rgb(49, 16, 70);
/* oklch */ color: oklch(25.7% 0.098 309.1);

Tailwind

colors: {
  custom: {
    50: '#6c517a',
    500: '#311046',
    950: '#000000',
  },
}

SCSS

$custom: #311046;
$custom-light: #6c517a;
$custom-dark: #000000;

JSON

{
  "hex": "#311046",
  "rgb": {
    "r": 49,
    "g": 16,
    "b": 70
  },
  "hsl": {
    "h": 276.667,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.25683,
    "c": 0.09814,
    "h": 309.1
  },
  "luminance": 0.01466
}

Semantic roles & 50–950 ramp

primary

#311046

secondary

#508032

accent

#E64282

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #311046

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

Preview Lab → · Contrast checker → · Palette generator →