#340831#340831

#340831 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.6% C 0.089 H 330.9°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#340831
RGB	rgb(52, 8, 49)
HSL	hsl(304, 73%, 12%)
HSV	hsv(304, 85%, 20%)
CMYK	cmyk(0%, 84.6%, 5.8%, 79.6%)
CIE-LAB	lab(10.00, 27.29, -15.68)
CIE-LCH	lch(10.00, 31.47, 330.12°)
OKLab	oklab(23.58% 0.0777 -0.0432)
OKLCH	oklch(23.58% 0.089 330.9)
XYZ	xyz(2.0574, 1.1256, 3.0140)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340831 #08340B

analogous

#210834 #340831 #34081B

triadic

#340831 #313408 #083134

tetradic

#340831 #342108 #08340B #081B34

square

#340831 #342108 #08340B #081B34

split-complementary

#340831 #1B3408 #083421

monochromatic

#1B0419 #1B0419 #340831 #691063 #9E1895

Accessibility & contrast

On white

17.14

#340831 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340831 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340831

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340831	#FFFFFF	#000000	##FFFFFF
##340831	1.00	17.14	1.22	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051832

Deuteranopia (green-blind)

#151E30

Tritanopia (blue-blind)

#360D1B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340831;
/* rgb */ color: rgb(52, 8, 49);
/* oklch */ color: oklch(23.6% 0.089 330.9);

Tailwind

colors: {
  custom: {
    50: '#6d4c69',
    500: '#340831',
    950: '#000000',
  },
}

SCSS

$custom: #340831;
$custom-light: #6d4c69;
$custom-dark: #000000;

JSON

{
  "hex": "#340831",
  "rgb": {
    "r": 52,
    "g": 8,
    "b": 49
  },
  "hsl": {
    "h": 304.091,
    "s": 73.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.23583,
    "c": 0.08892,
    "h": 330.9
  },
  "luminance": 0.01125
}

Semantic roles & 50–950 ramp

primary

#340831

secondary

#25732A

accent

#F04438

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #340831

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

Preview Lab → · Contrast checker → · Palette generator →