#311252#311252

#311252 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.0% C 0.110 H 301.4°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#311252
RGB	rgb(49, 18, 82)
HSL	hsl(269, 64%, 20%)
HSV	hsv(269, 78%, 32%)
CMYK	cmyk(40.2%, 78%, 0%, 67.8%)
CIE-LAB	lab(13.80, 29.68, -32.91)
CIE-LCH	lch(13.80, 44.32, 312.04°)
OKLab	oklab(27.01% 0.0573 -0.0938)
OKLCH	oklch(27.01% 0.11 301.4)
XYZ	xyz(3.0056, 1.6948, 8.1498)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311252 #335212

analogous

#121352 #311252 #511252

triadic

#311252 #523112 #125231

tetradic

#311252 #521213 #335212 #125251

square

#311252 #521213 #335212 #125251

split-complementary

#311252 #525112 #135212

monochromatic

#0F0619 #130720 #311252 #4F1D84 #6D28B6

Accessibility & contrast

On white

15.68

#311252 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#311252 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311252

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311252	#FFFFFF	#000000	##FFFFFF
##311252	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002354

Deuteranopia (green-blind)

#002351

Tritanopia (blue-blind)

#2A2230

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #311252;
/* rgb */ color: rgb(49, 18, 82);
/* oklch */ color: oklch(27.0% 0.110 301.4);

Tailwind

colors: {
  custom: {
    50: '#6d5383',
    500: '#311252',
    950: '#000000',
  },
}

SCSS

$custom: #311252;
$custom-light: #6d5383;
$custom-dark: #000000;

JSON

{
  "hex": "#311252",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 82
  },
  "hsl": {
    "h": 269.063,
    "s": 64,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27008,
    "c": 0.10995,
    "h": 301.4
  },
  "luminance": 0.01695
}

Semantic roles & 50–950 ramp

primary

#311252

secondary

#618B35

accent

#E74196

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #311252

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

Preview Lab → · Contrast checker → · Palette generator →