#31206F#31206F

#31206F is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.129 H 286.4°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#31206F
RGB	rgb(49, 32, 111)
HSL	hsl(253, 55%, 28%)
HSV	hsv(253, 71%, 44%)
CMYK	cmyk(55.9%, 71.2%, 0%, 56.5%)
CIE-LAB	lab(19.36, 30.46, -43.09)
CIE-LCH	lch(19.36, 52.77, 305.25°)
OKLab	oklab(31.8% 0.0365 -0.1238)
OKLCH	oklch(31.8% 0.129 286.4)
XYZ	xyz(4.6515, 2.8334, 15.3377)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31206F #5E6F20

analogous

#20376F #31206F #58206F

triadic

#31206F #6F3120 #206F31

tetradic

#31206F #6F2037 #5E6F20 #206F58

square

#31206F #6F2037 #5E6F20 #206F58

split-complementary

#31206F #6F5820 #376F20

monochromatic

#0A0718 #1C123F #31206F #462E9F #5E41C8

Accessibility & contrast

On white

13.40

#31206F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#31206F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31206F

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31206F	#FFFFFF	#000000	##FFFFFF
##31206F	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003171

Deuteranopia (green-blind)

#002D6D

Tritanopia (blue-blind)

#183444

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #31206f;
/* rgb */ color: rgb(49, 32, 111);
/* oklch */ color: oklch(31.8% 0.129 286.4);

Tailwind

colors: {
  custom: {
    50: '#705d99',
    500: '#31206f',
    950: '#000000',
  },
}

SCSS

$custom: #31206f;
$custom-light: #705d99;
$custom-dark: #000000;

JSON

{
  "hex": "#31206f",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 111
  },
  "hsl": {
    "h": 252.911,
    "s": 55.245,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31803,
    "c": 0.12904,
    "h": 286.4
  },
  "luminance": 0.02834
}

Semantic roles & 50–950 ramp

primary

#31206F

secondary

#8FA348

accent

#DF49BE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #31206F

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

Preview Lab → · Contrast checker → · Palette generator →