#311274#311274

#311274 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.4% C 0.151 H 288.1°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#311274
RGB	rgb(49, 18, 116)
HSL	hsl(259, 73%, 26%)
HSV	hsv(259, 84%, 45%)
CMYK	cmyk(57.8%, 84.5%, 0%, 54.5%)
CIE-LAB	lab(17.21, 39.52, -49.86)
CIE-LCH	lch(17.21, 63.63, 308.40°)
OKLab	oklab(30.44% 0.0469 -0.1435)
OKLCH	oklch(30.44% 0.151 288.1)
XYZ	xyz(4.6344, 2.3463, 16.7283)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311274 #557412

analogous

#122474 #311274 #621274

triadic

#311274 #743112 #127431

tetradic

#311274 #741224 #557412 #127462

square

#311274 #741224 #557412 #127462

split-complementary

#311274 #746212 #247412

monochromatic

#0B041A #1B0A3F #311274 #471AA9 #5E23DD

Accessibility & contrast

On white

14.29

#311274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#311274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311274

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311274	#FFFFFF	#000000	##FFFFFF
##311274	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C77

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#143044

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #311274;
/* rgb */ color: rgb(49, 18, 116);
/* oklch */ color: oklch(30.4% 0.151 288.1);

Tailwind

colors: {
  custom: {
    50: '#72559d',
    500: '#311274',
    950: '#000000',
  },
}

SCSS

$custom: #311274;
$custom-light: #72559d;
$custom-dark: #000000;

JSON

{
  "hex": "#311274",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 116
  },
  "hsl": {
    "h": 258.98,
    "s": 73.134,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30436,
    "c": 0.15097,
    "h": 288.1
  },
  "luminance": 0.02347
}

Semantic roles & 50–950 ramp

primary

#311274

secondary

#86AB37

accent

#F038B6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #311274

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

Preview Lab → · Contrast checker → · Palette generator →