#310441#310441

#310441 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.8% C 0.109 H 314.8°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#310441
RGB	rgb(49, 4, 65)
HSL	hsl(284, 88%, 14%)
HSV	hsv(284, 94%, 25%)
CMYK	cmyk(24.6%, 93.8%, 0%, 74.5%)
CIE-LAB	lab(9.97, 31.94, -27.31)
CIE-LCH	lch(9.97, 42.03, 319.47°)
OKLab	oklab(23.84% 0.0768 -0.0772)
OKLCH	oklch(23.84% 0.109 314.8)
XYZ	xyz(2.2640, 1.1215, 5.0972)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#310441 #144104

analogous

#120441 #310441 #410432

triadic

#310441 #413104 #044131

tetradic

#310441 #411204 #144104 #043241

square

#310441 #411204 #144104 #043241

split-complementary

#310441 #324104 #044112

monochromatic

#16021D #16021D #310441 #5C087B #880BB4

Accessibility & contrast

On white

17.15

#310441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#310441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #310441

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##310441	#FFFFFF	#000000	##FFFFFF
##310441	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#011C40

Tritanopia (blue-blind)

#301323

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #310441;
/* rgb */ color: rgb(49, 4, 65);
/* oklch */ color: oklch(23.8% 0.109 314.8);

Tailwind

colors: {
  custom: {
    50: '#6c4b76',
    500: '#310441',
    950: '#000000',
  },
}

SCSS

$custom: #310441;
$custom-light: #6c4b76;
$custom-dark: #000000;

JSON

{
  "hex": "#310441",
  "rgb": {
    "r": 49,
    "g": 4,
    "b": 65
  },
  "hsl": {
    "h": 284.262,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23838,
    "c": 0.10893,
    "h": 314.8
  },
  "luminance": 0.01121
}

Semantic roles & 50–950 ramp

primary

#310441

secondary

#39821F

accent

#FF2961

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #310441

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

Preview Lab → · Contrast checker → · Palette generator →