#311469#311469

#311469 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.136 H 291.2°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#311469
RGB	rgb(49, 20, 105)
HSL	hsl(260, 68%, 25%)
HSV	hsv(260, 81%, 41%)
CMYK	cmyk(53.3%, 81%, 0%, 58.8%)
CIE-LAB	lab(16.37, 35.34, -44.08)
CIE-LCH	lch(16.37, 56.50, 308.72°)
OKLab	oklab(29.5% 0.0491 -0.1266)
OKLCH	oklch(29.5% 0.136 291.2)
XYZ	xyz(4.0659, 2.1730, 13.5671)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311469 #4C6914

analogous

#142169 #311469 #5C1469

triadic

#311469 #693114 #146931

tetradic

#311469 #691421 #4C6914 #14695C

square

#311469 #691421 #4C6914 #14695C

split-complementary

#311469 #695C14 #216914

monochromatic

#0C051A #190A36 #311469 #491E9C #6128D0

Accessibility & contrast

On white

14.64

#311469 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#311469 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311469

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311469	#FFFFFF	#000000	##FFFFFF
##311469	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6B

Deuteranopia (green-blind)

#002767

Tritanopia (blue-blind)

#1E2C3E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #311469;
/* rgb */ color: rgb(49, 20, 105);
/* oklch */ color: oklch(29.5% 0.136 291.2);

Tailwind

colors: {
  custom: {
    50: '#705595',
    500: '#311469',
    950: '#000000',
  },
}

SCSS

$custom: #311469;
$custom-light: #705595;
$custom-dark: #000000;

JSON

{
  "hex": "#311469",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 105
  },
  "hsl": {
    "h": 260.471,
    "s": 68,
    "l": 24.51
  },
  "oklch": {
    "l": 0.29502,
    "c": 0.13583,
    "h": 291.2
  },
  "luminance": 0.02173
}

Semantic roles & 50–950 ramp

primary

#311469

secondary

#7DA039

accent

#EB3DB0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #311469

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

Preview Lab → · Contrast checker → · Palette generator →