#340738#340738

#340738 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.0% C 0.097 H 324.4°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#340738
RGB	rgb(52, 7, 56)
HSL	hsl(295, 78%, 12%)
HSV	hsv(295, 88%, 22%)
CMYK	cmyk(7.1%, 87.5%, 0%, 78%)
CIE-LAB	lab(10.32, 29.19, -20.27)
CIE-LCH	lch(10.32, 35.53, 325.22°)
OKLab	oklab(23.97% 0.079 -0.0565)
OKLCH	oklch(23.97% 0.097 324.4)
XYZ	xyz(2.2059, 1.1677, 3.8498)
Luminance	0.0117 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340738 #0B3807

analogous

#1C0738 #340738 #380724

triadic

#340738 #383407 #073834

tetradic

#340738 #381C07 #0B3807 #072438

square

#340738 #381C07 #0B3807 #072438

split-complementary

#340738 #243807 #07381C

monochromatic

#19031B #19031B #340738 #670E6E #9915A5

Accessibility & contrast

On white

17.02

#340738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#340738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340738

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340738	#FFFFFF	#000000	##FFFFFF
##340738	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001939

Deuteranopia (green-blind)

#111E37

Tritanopia (blue-blind)

#35101F

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #340738;
/* rgb */ color: rgb(52, 7, 56);
/* oklch */ color: oklch(24.0% 0.097 324.4);

Tailwind

colors: {
  custom: {
    50: '#6e4c6f',
    500: '#340738',
    950: '#000000',
  },
}

SCSS

$custom: #340738;
$custom-light: #6e4c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#340738",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 295.102,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23968,
    "c": 0.09711,
    "h": 324.4
  },
  "luminance": 0.01168
}

Semantic roles & 50–950 ramp

primary

#340738

secondary

#2A7823

accent

#F43443

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #340738

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

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