#31126F#31126F

#31126F is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.9% C 0.145 H 289.6°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#31126F
RGB	rgb(49, 18, 111)
HSL	hsl(260, 72%, 25%)
HSV	hsv(260, 84%, 44%)
CMYK	cmyk(55.9%, 83.8%, 0%, 56.5%)
CIE-LAB	lab(16.67, 38.07, -47.52)
CIE-LCH	lch(16.67, 60.88, 308.70°)
OKLab	oklab(29.9% 0.0487 -0.1366)
OKLCH	oklch(29.9% 0.145 289.6)
XYZ	xyz(4.3513, 2.2331, 15.2376)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31126F #506F12

analogous

#12216F #31126F #5F126F

triadic

#31126F #6F3112 #126F31

tetradic

#31126F #6F1221 #506F12 #126F5F

square

#31126F #6F1221 #506F12 #126F5F

split-complementary

#31126F #6F5F12 #216F12

monochromatic

#0C041A #1A093A #31126F #481BA4 #5F23D8

Accessibility & contrast

On white

14.52

#31126F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#31126F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31126F

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31126F	#FFFFFF	#000000	##FFFFFF
##31126F	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B72

Deuteranopia (green-blind)

#00276D

Tritanopia (blue-blind)

#192D41

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #31126f;
/* rgb */ color: rgb(49, 18, 111);
/* oklch */ color: oklch(29.9% 0.145 289.6);

Tailwind

colors: {
  custom: {
    50: '#715599',
    500: '#31126f',
    950: '#000000',
  },
}

SCSS

$custom: #31126f;
$custom-light: #715599;
$custom-dark: #000000;

JSON

{
  "hex": "#31126f",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 111
  },
  "hsl": {
    "h": 260,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29898,
    "c": 0.14507,
    "h": 289.6
  },
  "luminance": 0.02233
}

Semantic roles & 50–950 ramp

primary

#31126F

secondary

#81A637

accent

#EF39B2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #31126F

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

Preview Lab → · Contrast checker → · Palette generator →