#310535#310535

#310535 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.9% C 0.096 H 324.4°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#310535
RGB	rgb(49, 5, 53)
HSL	hsl(295, 83%, 11%)
HSV	hsv(295, 91%, 21%)
CMYK	cmyk(7.5%, 90.6%, 0%, 79.2%)
CIE-LAB	lab(9.15, 28.80, -20.00)
CIE-LCH	lch(9.15, 35.06, 325.23°)
OKLab	oklab(22.95% 0.0778 -0.0558)
OKLCH	oklch(22.95% 0.096 324.4)
XYZ	xyz(1.9634, 1.0187, 3.4607)
Luminance	0.0102 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310535 #093505

analogous

#190535 #310535 #350521

triadic

#310535 #353105 #053531

tetradic

#310535 #351905 #093505 #052135

square

#310535 #351905 #093505 #052135

split-complementary

#310535 #213505 #053519

monochromatic

#1A031C #1A031C #310535 #650A6D #9810A5

Accessibility & contrast

On white

17.44

#310535 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310535 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310535

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310535	#FFFFFF	#000000	##FFFFFF
##310535	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001636

Deuteranopia (green-blind)

#0E1C34

Tritanopia (blue-blind)

#320E1D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #310535;
/* rgb */ color: rgb(49, 5, 53);
/* oklch */ color: oklch(22.9% 0.096 324.4);

Tailwind

colors: {
  custom: {
    50: '#6b4b6c',
    500: '#310535',
    950: '#000000',
  },
}

SCSS

$custom: #310535;
$custom-light: #6b4b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#310535",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 53
  },
  "hsl": {
    "h": 295,
    "s": 82.759,
    "l": 11.373
  },
  "oklch": {
    "l": 0.22948,
    "c": 0.09578,
    "h": 324.4
  },
  "luminance": 0.01019
}

Semantic roles & 50–950 ramp

primary

#310535

secondary

#277620

accent

#F92F40

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #310535

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

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