#312086#312086

#312086 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.159 H 281.5°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#312086
RGB	rgb(49, 32, 134)
HSL	hsl(250, 61%, 33%)
HSV	hsv(250, 76%, 53%)
CMYK	cmyk(63.4%, 76.1%, 0%, 47.5%)
CIE-LAB	lab(21.60, 37.93, -54.08)
CIE-LCH	lch(21.60, 66.06, 305.05°)
OKLab	oklab(34.08% 0.0316 -0.156)
OKLCH	oklch(34.08% 0.159 281.5)
XYZ	xyz(6.0849, 3.4068, 22.8866)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312086 #758620

analogous

#204286 #312086 #642086

triadic

#312086 #863120 #208631

tetradic

#312086 #862042 #758620 #208664

square

#312086 #862042 #758620 #208664

split-complementary

#312086 #866420 #428620

monochromatic

#0D0823 #1F1455 #312086 #432CB7 #634CD4

Accessibility & contrast

On white

12.49

#312086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#312086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312086

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312086	#FFFFFF	#000000	##FFFFFF
##312086	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#003084

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #312086;
/* rgb */ color: rgb(49, 32, 134);
/* oklch */ color: oklch(34.1% 0.159 281.5);

Tailwind

colors: {
  custom: {
    50: '#755eaa',
    500: '#312086',
    950: '#000000',
  },
}

SCSS

$custom: #312086;
$custom-light: #755eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#312086",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 134
  },
  "hsl": {
    "h": 250,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34082,
    "c": 0.15914,
    "h": 281.5
  },
  "luminance": 0.03407
}

Semantic roles & 50–950 ramp

primary

#312086

secondary

#A5B74B

accent

#E543CA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #312086

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

Preview Lab → · Contrast checker → · Palette generator →