#311996#311996

#311996 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 35.0% C 0.185 H 279.7°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#311996
RGB	rgb(49, 25, 150)
HSL	hsl(252, 71%, 34%)
HSV	hsv(252, 83%, 59%)
CMYK	cmyk(67.3%, 83.3%, 0%, 41.2%)
CIE-LAB	lab(22.12, 46.43, -63.18)
CIE-LCH	lch(22.12, 78.41, 306.31°)
OKLab	oklab(34.96% 0.0311 -0.1824)
OKLCH	oklch(34.96% 0.185 279.7)
XYZ	xyz(7.1175, 3.5497, 29.1583)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311996 #7E9619

analogous

#194096 #311996 #701996

triadic

#311996 #963119 #199631

tetradic

#311996 #961940 #7E9619 #199670

square

#311996 #961940 #7E9619 #199670

split-complementary

#311996 #967019 #409619

monochromatic

#0F082D #201062 #311996 #4222CA #6649E1

Accessibility & contrast

On white

12.28

#311996 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#311996 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311996

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311996	#FFFFFF	#000000	##FFFFFF
##311996	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003999

Deuteranopia (green-blind)

#003094

Tritanopia (blue-blind)

#004059

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #311996;
/* rgb */ color: rgb(49, 25, 150);
/* oklch */ color: oklch(35.0% 0.185 279.7);

Tailwind

colors: {
  custom: {
    50: '#795bb6',
    500: '#311996',
    950: '#000000',
  },
}

SCSS

$custom: #311996;
$custom-light: #795bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#311996",
  "rgb": {
    "r": 49,
    "g": 25,
    "b": 150
  },
  "hsl": {
    "h": 251.52,
    "s": 71.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34963,
    "c": 0.18505,
    "h": 279.7
  },
  "luminance": 0.0355
}

Semantic roles & 50–950 ramp

primary

#311996

secondary

#ABC249

accent

#EE3ACC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #311996

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

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