#311362#311362

#311362 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.128 H 294.0°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#311362
RGB	rgb(49, 19, 98)
HSL	hsl(263, 68%, 23%)
HSV	hsv(263, 81%, 38%)
CMYK	cmyk(50%, 80.6%, 0%, 61.6%)
CIE-LAB	lab(15.49, 33.78, -40.91)
CIE-LCH	lch(15.49, 53.05, 309.55°)
OKLab	oklab(28.67% 0.0522 -0.1173)
OKLCH	oklch(28.67% 0.128 294)
XYZ	xyz(3.7035, 2.0004, 11.7439)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311362 #446213

analogous

#131C62 #311362 #581362

triadic

#311362 #623113 #136231

tetradic

#311362 #62131C #446213 #136258

square

#311362 #62131C #446213 #136258

split-complementary

#311362 #625813 #1C6213

monochromatic

#0D051A #17092F #311362 #4B1D95 #6427C9

Accessibility & contrast

On white

15.00

#311362 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#311362 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311362

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311362	#FFFFFF	#000000	##FFFFFF
##311362	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002864

Deuteranopia (green-blind)

#002561

Tritanopia (blue-blind)

#22283A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311362;
/* rgb */ color: rgb(49, 19, 98);
/* oklch */ color: oklch(28.7% 0.128 294.0);

Tailwind

colors: {
  custom: {
    50: '#6f548f',
    500: '#311362',
    950: '#000000',
  },
}

SCSS

$custom: #311362;
$custom-light: #6f548f;
$custom-dark: #000000;

JSON

{
  "hex": "#311362",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 98
  },
  "hsl": {
    "h": 262.785,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.2867,
    "c": 0.12839,
    "h": 294
  },
  "luminance": 0.02001
}

Semantic roles & 50–950 ramp

primary

#311362

secondary

#749A37

accent

#EA3DA9

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #311362

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

Preview Lab → · Contrast checker → · Palette generator →