#311146#311146

#311146 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.8% C 0.097 H 308.8°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#311146
RGB	rgb(49, 17, 70)
HSL	hsl(276, 61%, 17%)
HSV	hsv(276, 76%, 27%)
CMYK	cmyk(30%, 75.7%, 0%, 72.5%)
CIE-LAB	lab(12.58, 26.91, -26.60)
CIE-LCH	lch(12.58, 37.84, 315.34°)
OKLab	oklab(25.82% 0.0606 -0.0753)
OKLCH	oklch(25.82% 0.097 308.8)
XYZ	xyz(2.5723, 1.4961, 5.9464)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311146 #264611

analogous

#161146 #311146 #461141

triadic

#311146 #463111 #114631

tetradic

#311146 #461611 #264611 #114146

square

#311146 #461611 #264611 #114146

split-complementary

#311146 #414611 #114616

monochromatic

#110619 #110619 #311146 #531D77 #7629A8

Accessibility & contrast

On white

16.16

#311146 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#311146 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311146

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311146	#FFFFFF	#000000	##FFFFFF
##311146	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F48

Deuteranopia (green-blind)

#072145

Tritanopia (blue-blind)

#2E1C29

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #311146;
/* rgb */ color: rgb(49, 17, 70);
/* oklch */ color: oklch(25.8% 0.097 308.8);

Tailwind

colors: {
  custom: {
    50: '#6c527a',
    500: '#311146',
    950: '#000000',
  },
}

SCSS

$custom: #311146;
$custom-light: #6c527a;
$custom-dark: #000000;

JSON

{
  "hex": "#311146",
  "rgb": {
    "r": 49,
    "g": 17,
    "b": 70
  },
  "hsl": {
    "h": 276.226,
    "s": 60.92,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25822,
    "c": 0.09661,
    "h": 308.8
  },
  "luminance": 0.01496
}

Semantic roles & 50–950 ramp

primary

#311146

secondary

#518033

accent

#E44483

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #311146

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

Preview Lab → · Contrast checker → · Palette generator →