#310530#310530

#310530 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.091 H 329.1°. Best body text is #FFFFFF at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#310530
RGB	rgb(49, 5, 48)
HSL	hsl(301, 81%, 11%)
HSV	hsv(301, 90%, 19%)
CMYK	cmyk(0%, 89.8%, 2%, 80.8%)
CIE-LAB	lab(8.78, 27.78, -16.91)
CIE-LCH	lch(8.78, 32.52, 328.68°)
OKLab	oklab(22.57% 0.0781 -0.0468)
OKLCH	oklch(22.57% 0.091 329.1)
XYZ	xyz(1.8544, 0.9751, 2.8863)
Luminance	0.0097 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310530 #053106

analogous

#1C0531 #310530 #31051A

triadic

#310530 #303105 #053031

tetradic

#310530 #311C05 #053106 #051A31

square

#310530 #311C05 #053106 #051A31

split-complementary

#310530 #1A3105 #05311C

monochromatic

#1C031B #1C031B #310530 #690B66 #A0109D

Accessibility & contrast

On white

17.57

#310530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#310530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310530

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310530	#FFFFFF	#000000	##FFFFFF
##310530	1.00	17.57	1.20	17.57
#FFFFFF	17.57	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011531

Deuteranopia (green-blind)

#121B2F

Tritanopia (blue-blind)

#330B1A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #310530;
/* rgb */ color: rgb(49, 5, 48);
/* oklch */ color: oklch(22.6% 0.091 329.1);

Tailwind

colors: {
  custom: {
    50: '#6b4a68',
    500: '#310530',
    950: '#000000',
  },
}

SCSS

$custom: #310530;
$custom-light: #6b4a68;
$custom-dark: #000000;

JSON

{
  "hex": "#310530",
  "rgb": {
    "r": 49,
    "g": 5,
    "b": 48
  },
  "hsl": {
    "h": 301.364,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.22573,
    "c": 0.09108,
    "h": 329.1
  },
  "luminance": 0.00975
}

Semantic roles & 50–950 ramp

primary

#310530

secondary

#1F7221

accent

#F83430

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #310530

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

Preview Lab → · Contrast checker → · Palette generator →