#312082#312082

#312082 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.154 H 282.2°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#312082
RGB	rgb(49, 32, 130)
HSL	hsl(250, 60%, 32%)
HSV	hsv(250, 75%, 51%)
CMYK	cmyk(62.3%, 75.4%, 0%, 49%)
CIE-LAB	lab(21.20, 36.64, -52.23)
CIE-LCH	lch(21.20, 63.80, 305.05°)
OKLab	oklab(33.67% 0.0326 -0.1506)
OKLCH	oklch(33.67% 0.154 282.2)
XYZ	xyz(5.8111, 3.2973, 21.4450)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312082 #718220

analogous

#204082 #312082 #622082

triadic

#312082 #823120 #208231

tetradic

#312082 #822040 #718220 #208262

square

#312082 #822040 #718220 #208262

split-complementary

#312082 #826220 #408220

monochromatic

#0C0820 #1E1451 #312082 #442CB3 #624AD2

Accessibility & contrast

On white

12.65

#312082 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#312082 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312082

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312082	#FFFFFF	#000000	##FFFFFF
##312082	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003685

Deuteranopia (green-blind)

#002F80

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #312082;
/* rgb */ color: rgb(49, 32, 130);
/* oklch */ color: oklch(33.7% 0.154 282.2);

Tailwind

colors: {
  custom: {
    50: '#745ea7',
    500: '#312082',
    950: '#000000',
  },
}

SCSS

$custom: #312082;
$custom-light: #745ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#312082",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 130
  },
  "hsl": {
    "h": 250.408,
    "s": 60.494,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33671,
    "c": 0.15405,
    "h": 282.2
  },
  "luminance": 0.03298
}

Semantic roles & 50–950 ramp

primary

#312082

secondary

#A2B549

accent

#E444C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #312082

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

Preview Lab → · Contrast checker → · Palette generator →