#340333#340333

#340333 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 23.1% C 0.099 H 329.1°. Best body text is #FFFFFF at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#340333
RGB	rgb(52, 3, 51)
HSL	hsl(301, 89%, 11%)
HSV	hsv(301, 94%, 20%)
CMYK	cmyk(0%, 94.2%, 1.9%, 79.6%)
CIE-LAB	lab(9.27, 30.15, -18.29)
CIE-LCH	lch(9.27, 35.27, 328.76°)
OKLab	oklab(23.11% 0.0848 -0.0507)
OKLCH	oklch(23.11% 0.099 329.1)
XYZ	xyz(2.0463, 1.0344, 3.2232)
Luminance	0.0103 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340333 #033404

analogous

#1C0334 #340333 #34031A

triadic

#340333 #333403 #033334

tetradic

#340333 #341C03 #033404 #031A34

square

#340333 #341C03 #033404 #031A34

split-complementary

#340333 #1A3403 #03341C

monochromatic

#1D021C #1D021C #340333 #6E066C #A80AA4

Accessibility & contrast

On white

17.40

#340333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340333

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340333	#FFFFFF	#000000	##FFFFFF
##340333	1.00	17.40	1.21	17.40
#FFFFFF	17.40	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001634

Deuteranopia (green-blind)

#121C32

Tritanopia (blue-blind)

#360A1B

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340333;
/* rgb */ color: rgb(52, 3, 51);
/* oklch */ color: oklch(23.1% 0.099 329.1);

Tailwind

colors: {
  custom: {
    50: '#6e4a6b',
    500: '#340333',
    950: '#000000',
  },
}

SCSS

$custom: #340333;
$custom-light: #6e4a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#340333",
  "rgb": {
    "r": 52,
    "g": 3,
    "b": 51
  },
  "hsl": {
    "h": 301.224,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.23112,
    "c": 0.09883,
    "h": 329.1
  },
  "luminance": 0.01034
}

Semantic roles & 50–950 ramp

primary

#340333

secondary

#1C771D

accent

#FF2D29

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070106

muted

#7A777A

Preview Lab

Preview with #340333

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

Preview Lab → · Contrast checker → · Palette generator →