#310434#310434

#310434 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.7% C 0.096 H 325.4°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#310434
RGB	rgb(49, 4, 52)
HSL	hsl(296, 86%, 11%)
HSV	hsv(296, 92%, 20%)
CMYK	cmyk(5.8%, 92.3%, 0%, 79.6%)
CIE-LAB	lab(8.89, 29.12, -19.68)
CIE-LCH	lch(8.89, 35.14, 325.95°)
OKLab	oklab(22.74% 0.0794 -0.0549)
OKLCH	oklch(22.74% 0.096 325.4)
XYZ	xyz(1.9298, 0.9879, 3.3372)
Luminance	0.0099 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310434 #073404

analogous

#190434 #310434 #34041F

triadic

#310434 #343104 #043431

tetradic

#310434 #341904 #073404 #041F34

square

#310434 #341904 #073404 #041F34

split-complementary

#310434 #1F3404 #043419

monochromatic

#1B021C #1B021C #310434 #67086D #9C0DA6

Accessibility & contrast

On white

17.54

#310434 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310434 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310434

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310434	#FFFFFF	#000000	##FFFFFF
##310434	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001635

Deuteranopia (green-blind)

#0E1B33

Tritanopia (blue-blind)

#320C1C

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #310434;
/* rgb */ color: rgb(49, 4, 52);
/* oklch */ color: oklch(22.7% 0.096 325.4);

Tailwind

colors: {
  custom: {
    50: '#6b4a6c',
    500: '#310434',
    950: '#000000',
  },
}

SCSS

$custom: #310434;
$custom-light: #6b4a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#310434",
  "rgb": {
    "r": 49,
    "g": 4,
    "b": 52
  },
  "hsl": {
    "h": 296.25,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.22743,
    "c": 0.09649,
    "h": 325.4
  },
  "luminance": 0.00988
}

Semantic roles & 50–950 ramp

primary

#310434

secondary

#23761E

accent

#FC2C39

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #310434

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

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