#31126A#31126A

#31126A is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.4% C 0.139 H 291.3°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#31126A
RGB	rgb(49, 18, 106)
HSL	hsl(261, 71%, 24%)
HSV	hsv(261, 83%, 42%)
CMYK	cmyk(53.8%, 83%, 0%, 58.4%)
CIE-LAB	lab(16.14, 36.61, -45.13)
CIE-LCH	lch(16.14, 58.11, 309.05°)
OKLab	oklab(29.37% 0.0504 -0.1297)
OKLCH	oklch(29.37% 0.139 291.3)
XYZ	xyz(4.0837, 2.1260, 13.8281)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31126A #4B6A12

analogous

#121F6A #31126A #5D126A

triadic

#31126A #6A3112 #126A31

tetradic

#31126A #6A121F #4B6A12 #126A5D

square

#31126A #6A121F #4B6A12 #126A5D

split-complementary

#31126A #6A5D12 #1F6A12

monochromatic

#0C041A #190936 #31126A #491B9E #6124D3

Accessibility & contrast

On white

14.73

#31126A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#31126A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31126A

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31126A	#FFFFFF	#000000	##FFFFFF
##31126A	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002668

Tritanopia (blue-blind)

#1D2B3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #31126a;
/* rgb */ color: rgb(49, 18, 106);
/* oklch */ color: oklch(29.4% 0.139 291.3);

Tailwind

colors: {
  custom: {
    50: '#705496',
    500: '#31126a',
    950: '#000000',
  },
}

SCSS

$custom: #31126a;
$custom-light: #705496;
$custom-dark: #000000;

JSON

{
  "hex": "#31126a",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 106
  },
  "hsl": {
    "h": 261.136,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.29369,
    "c": 0.13912,
    "h": 291.3
  },
  "luminance": 0.02126
}

Semantic roles & 50–950 ramp

primary

#31126A

secondary

#7CA236

accent

#EE3AAE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #31126A

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

Preview Lab → · Contrast checker → · Palette generator →