#311152#311152

#311152 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.9% C 0.111 H 301.7°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#311152
RGB	rgb(49, 17, 82)
HSL	hsl(270, 66%, 19%)
HSV	hsv(270, 79%, 32%)
CMYK	cmyk(40.2%, 79.3%, 0%, 67.8%)
CIE-LAB	lab(13.61, 30.21, -33.22)
CIE-LCH	lch(13.61, 44.90, 312.28°)
OKLab	oklab(26.88% 0.0584 -0.0947)
OKLCH	oklch(26.88% 0.111 301.7)
XYZ	xyz(2.9897, 1.6630, 8.1445)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311152 #325211

analogous

#111252 #311152 #521152

triadic

#311152 #523111 #115231

tetradic

#311152 #521112 #325211 #115252

square

#311152 #521112 #325211 #115252

split-complementary

#311152 #525211 #125211

monochromatic

#0F0519 #13061F #311152 #4F1C85 #6E26B7

Accessibility & contrast

On white

15.76

#311152 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#311152 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311152

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311152	#FFFFFF	#000000	##FFFFFF
##311152	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002254

Deuteranopia (green-blind)

#002251

Tritanopia (blue-blind)

#2A2130

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #311152;
/* rgb */ color: rgb(49, 17, 82);
/* oklch */ color: oklch(26.9% 0.111 301.7);

Tailwind

colors: {
  custom: {
    50: '#6d5283',
    500: '#311152',
    950: '#000000',
  },
}

SCSS

$custom: #311152;
$custom-light: #6d5283;
$custom-dark: #000000;

JSON

{
  "hex": "#311152",
  "rgb": {
    "r": 49,
    "g": 17,
    "b": 82
  },
  "hsl": {
    "h": 269.538,
    "s": 65.657,
    "l": 19.412
  },
  "oklch": {
    "l": 0.26875,
    "c": 0.1113,
    "h": 301.7
  },
  "luminance": 0.01663
}

Semantic roles & 50–950 ramp

primary

#311152

secondary

#608B34

accent

#E93F95

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #311152

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

Preview Lab → · Contrast checker → · Palette generator →