#311461#311461

#311461 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.7% C 0.126 H 294.1°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#311461
RGB	rgb(49, 20, 97)
HSL	hsl(263, 66%, 23%)
HSV	hsv(263, 79%, 38%)
CMYK	cmyk(49.5%, 79.4%, 0%, 62%)
CIE-LAB	lab(15.57, 32.97, -40.11)
CIE-LCH	lch(15.57, 51.92, 309.42°)
OKLab	oklab(28.7% 0.0515 -0.115)
OKLCH	oklch(28.7% 0.126 294.1)
XYZ	xyz(3.6739, 2.0162, 11.5025)
Luminance	0.0202 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311461 #446114

analogous

#141E61 #311461 #571461

triadic

#311461 #613114 #146131

tetradic

#311461 #61141E #446114 #146157

square

#311461 #61141E #446114 #146157

split-complementary

#311461 #615714 #1E6114

monochromatic

#0D0519 #170A2E #311461 #4B1E94 #6429C6

Accessibility & contrast

On white

14.97

#311461 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#311461 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311461

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311461	#FFFFFF	#000000	##FFFFFF
##311461	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002863

Deuteranopia (green-blind)

#002660

Tritanopia (blue-blind)

#232939

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #311461;
/* rgb */ color: rgb(49, 20, 97);
/* oklch */ color: oklch(28.7% 0.126 294.1);

Tailwind

colors: {
  custom: {
    50: '#6f558f',
    500: '#311461',
    950: '#000000',
  },
}

SCSS

$custom: #311461;
$custom-light: #6f558f;
$custom-dark: #000000;

JSON

{
  "hex": "#311461",
  "rgb": {
    "r": 49,
    "g": 20,
    "b": 97
  },
  "hsl": {
    "h": 262.597,
    "s": 65.812,
    "l": 22.941
  },
  "oklch": {
    "l": 0.28698,
    "c": 0.12598,
    "h": 294.1
  },
  "luminance": 0.02016
}

Semantic roles & 50–950 ramp

primary

#311461

secondary

#749838

accent

#E93FA9

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #311461

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

Preview Lab → · Contrast checker → · Palette generator →