#311248#311248

#311248 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.1% C 0.098 H 307.2°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#311248
RGB	rgb(49, 18, 72)
HSL	hsl(274, 60%, 18%)
HSV	hsv(274, 75%, 28%)
CMYK	cmyk(31.9%, 75%, 0%, 71.8%)
CIE-LAB	lab(12.94, 26.90, -27.41)
CIE-LCH	lch(12.94, 38.40, 314.46°)
OKLab	oklab(26.13% 0.059 -0.0776)
OKLCH	oklch(26.13% 0.098 307.2)
XYZ	xyz(2.6524, 1.5535, 6.2898)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311248 #294812

analogous

#161248 #311248 #481244

triadic

#311248 #483112 #124831

tetradic

#311248 #481612 #294812 #124448

square

#311248 #481612 #294812 #124448

split-complementary

#311248 #444812 #124816

monochromatic

#110618 #110618 #311248 #521E79 #742AAA

Accessibility & contrast

On white

16.02

#311248 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#311248 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311248

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311248	#FFFFFF	#000000	##FFFFFF
##311248	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204A

Deuteranopia (green-blind)

#062247

Tritanopia (blue-blind)

#2D1E2B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #311248;
/* rgb */ color: rgb(49, 18, 72);
/* oklch */ color: oklch(26.1% 0.098 307.2);

Tailwind

colors: {
  custom: {
    50: '#6c527b',
    500: '#311248',
    950: '#000000',
  },
}

SCSS

$custom: #311248;
$custom-light: #6c527b;
$custom-dark: #000000;

JSON

{
  "hex": "#311248",
  "rgb": {
    "r": 49,
    "g": 18,
    "b": 72
  },
  "hsl": {
    "h": 274.444,
    "s": 60,
    "l": 17.647
  },
  "oklch": {
    "l": 0.26132,
    "c": 0.09753,
    "h": 307.2
  },
  "luminance": 0.01553
}

Semantic roles & 50–950 ramp

primary

#311248

secondary

#558135

accent

#E34588

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #311248

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

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