#311352#311352

#311352 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.1% C 0.109 H 301.2°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#311352
RGB	rgb(49, 19, 82)
HSL	hsl(269, 62%, 20%)
HSV	hsv(269, 77%, 32%)
CMYK	cmyk(40.2%, 76.8%, 0%, 67.8%)
CIE-LAB	lab(13.99, 29.14, -32.60)
CIE-LCH	lch(13.99, 43.72, 311.79°)
OKLab	oklab(27.15% 0.0562 -0.0929)
OKLCH	oklch(27.15% 0.109 301.2)
XYZ	xyz(3.0221, 1.7279, 8.1553)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311352 #345213

analogous

#131552 #311352 #501352

triadic

#311352 #523113 #135231

tetradic

#311352 #521315 #345213 #135250

square

#311352 #521315 #345213 #135250

split-complementary

#311352 #525013 #155213

monochromatic

#0F0619 #130720 #311352 #4F1F84 #6C2AB5

Accessibility & contrast

On white

15.61

#311352 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#311352 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311352

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311352	#FFFFFF	#000000	##FFFFFF
##311352	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002354

Deuteranopia (green-blind)

#002351

Tritanopia (blue-blind)

#2A2231

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #311352;
/* rgb */ color: rgb(49, 19, 82);
/* oklch */ color: oklch(27.1% 0.109 301.2);

Tailwind

colors: {
  custom: {
    50: '#6d5383',
    500: '#311352',
    950: '#000000',
  },
}

SCSS

$custom: #311352;
$custom-light: #6d5383;
$custom-dark: #000000;

JSON

{
  "hex": "#311352",
  "rgb": {
    "r": 49,
    "g": 19,
    "b": 82
  },
  "hsl": {
    "h": 268.571,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27145,
    "c": 0.10858,
    "h": 301.2
  },
  "luminance": 0.01728
}

Semantic roles & 50–950 ramp

primary

#311352

secondary

#628A36

accent

#E54298

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #311352

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

Preview Lab → · Contrast checker → · Palette generator →