#340538#340538

#340538 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.7% C 0.100 H 324.6°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#340538
RGB	rgb(52, 5, 56)
HSL	hsl(295, 84%, 12%)
HSV	hsv(295, 91%, 22%)
CMYK	cmyk(7.1%, 91.1%, 0%, 78%)
CIE-LAB	lab(9.99, 30.14, -20.80)
CIE-LCH	lch(9.99, 36.62, 325.39°)
OKLab	oklab(23.73% 0.0816 -0.058)
OKLCH	oklch(23.73% 0.1 324.6)
XYZ	xyz(2.1842, 1.1243, 3.8426)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340538 #093805

analogous

#1B0538 #340538 #380523

triadic

#340538 #383405 #053834

tetradic

#340538 #381B05 #093805 #052338

square

#340538 #381B05 #093805 #052338

split-complementary

#340538 #233805 #05381B

monochromatic

#1A031C #1A031C #340538 #680A70 #9C0FA8

Accessibility & contrast

On white

17.15

#340538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#340538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340538

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340538	#FFFFFF	#000000	##FFFFFF
##340538	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)

#001839

Deuteranopia (green-blind)

#0F1D37

Tritanopia (blue-blind)

#350E1E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #340538;
/* rgb */ color: rgb(52, 5, 56);
/* oklch */ color: oklch(23.7% 0.100 324.6);

Tailwind

colors: {
  custom: {
    50: '#6e4b6f',
    500: '#340538',
    950: '#000000',
  },
}

SCSS

$custom: #340538;
$custom-light: #6e4b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#340538",
  "rgb": {
    "r": 52,
    "g": 5,
    "b": 56
  },
  "hsl": {
    "h": 295.294,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23734,
    "c": 0.10013,
    "h": 324.6
  },
  "luminance": 0.01124
}

Semantic roles & 50–950 ramp

primary

#340538

secondary

#277920

accent

#FA2E3E

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #340538

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

Preview Lab → · Contrast checker → · Palette generator →