#311546#311546

#311546 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.4% C 0.090 H 307.7°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#311546
RGB	rgb(49, 21, 70)
HSL	hsl(274, 54%, 18%)
HSV	hsv(274, 70%, 27%)
CMYK	cmyk(30%, 70%, 0%, 72.5%)
CIE-LAB	lab(13.42, 24.61, -25.25)
CIE-LCH	lch(13.42, 35.26, 314.27°)
OKLab	oklab(26.42% 0.0551 -0.0713)
OKLCH	oklch(26.42% 0.09 307.7)
XYZ	xyz(2.6401, 1.6315, 5.9690)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311546 #2A4615

analogous

#191546 #311546 #461542

triadic

#311546 #463115 #154631

tetradic

#311546 #461915 #2A4615 #154246

square

#311546 #461915 #2A4615 #154246

split-complementary

#311546 #424615 #154619

monochromatic

#100718 #100718 #311546 #522375 #7331A4

Accessibility & contrast

On white

15.83

#311546 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#311546 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311546

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311546	#FFFFFF	#000000	##FFFFFF
##311546	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002148

Deuteranopia (green-blind)

#0C2345

Tritanopia (blue-blind)

#2E1F2B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #311546;
/* rgb */ color: rgb(49, 21, 70);
/* oklch */ color: oklch(26.4% 0.090 307.7);

Tailwind

colors: {
  custom: {
    50: '#6b547a',
    500: '#311546',
    950: '#000000',
  },
}

SCSS

$custom: #311546;
$custom-light: #6b547a;
$custom-dark: #000000;

JSON

{
  "hex": "#311546",
  "rgb": {
    "r": 49,
    "g": 21,
    "b": 70
  },
  "hsl": {
    "h": 274.286,
    "s": 53.846,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26425,
    "c": 0.09011,
    "h": 307.7
  },
  "luminance": 0.01631
}

Semantic roles & 50–950 ramp

primary

#311546

secondary

#567E39

accent

#DD4B89

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070309

muted

#7A787B

Preview Lab

Preview with #311546

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

Preview Lab → · Contrast checker → · Palette generator →