#312256#312256

#312256 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.0% C 0.090 H 293.5°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#312256
RGB	rgb(49, 34, 86)
HSL	hsl(257, 43%, 24%)
HSV	hsv(257, 60%, 34%)
CMYK	cmyk(43%, 60.5%, 0%, 66.3%)
CIE-LAB	lab(17.78, 21.04, -29.19)
CIE-LCH	lch(17.78, 35.98, 305.79°)
OKLab	oklab(30% 0.0361 -0.0829)
OKLCH	oklch(30% 0.09 293.5)
XYZ	xyz(3.5179, 2.4688, 9.0935)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312256 #475622

analogous

#222D56 #312256 #4B2256

triadic

#312256 #563122 #225631

tetradic

#312256 #56222D #475622 #22564B

square

#312256 #56222D #475622 #22564B

split-complementary

#312256 #564B22 #2D5622

monochromatic

#0C0916 #18112A #312256 #4A3382 #6345AE

Accessibility & contrast

On white

14.06

#312256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#312256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312256

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312256	#FFFFFF	#000000	##FFFFFF
##312256	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082C58

Deuteranopia (green-blind)

#0C2B55

Tritanopia (blue-blind)

#272D38

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #312256;
/* rgb */ color: rgb(49, 34, 86);
/* oklch */ color: oklch(30.0% 0.090 293.5);

Tailwind

colors: {
  custom: {
    50: '#6c5d86',
    500: '#312256',
    950: '#000000',
  },
}

SCSS

$custom: #312256;
$custom-light: #6c5d86;
$custom-dark: #000000;

JSON

{
  "hex": "#312256",
  "rgb": {
    "r": 49,
    "g": 34,
    "b": 86
  },
  "hsl": {
    "h": 257.308,
    "s": 43.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.29995,
    "c": 0.09041,
    "h": 293.5
  },
  "luminance": 0.02469
}

Semantic roles & 50–950 ramp

primary

#312256

secondary

#778A4A

accent

#D355AF

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#07040B

muted

#7A797C

Preview Lab

Preview with #312256

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

Preview Lab → · Contrast checker → · Palette generator →