#340B36#340B36

#340B36 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.3% C 0.089 H 325.9°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#340B36
RGB	rgb(52, 11, 54)
HSL	hsl(297, 66%, 13%)
HSV	hsv(297, 80%, 21%)
CMYK	cmyk(3.7%, 79.6%, 0%, 78.8%)
CIE-LAB	lab(10.82, 26.93, -18.02)
CIE-LCH	lch(10.82, 32.40, 326.21°)
OKLab	oklab(24.28% 0.074 -0.05)
OKLCH	oklch(24.28% 0.089 325.9)
XYZ	xyz(2.2017, 1.2359, 3.6119)
Luminance	0.0124 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340B36 #0D360B

analogous

#1E0B36 #340B36 #360B22

triadic

#340B36 #36340B #0B3634

tetradic

#340B36 #361E0B #0D360B #0B2236

square

#340B36 #361E0B #0D360B #0B2236

split-complementary

#340B36 #22360B #0B361E

monochromatic

#180519 #180519 #340B36 #651569 #96209C

Accessibility & contrast

On white

16.84

#340B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#340B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340B36

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340B36	#FFFFFF	#000000	##FFFFFF
##340B36	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041A37

Deuteranopia (green-blind)

#141F35

Tritanopia (blue-blind)

#36121F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #340b36;
/* rgb */ color: rgb(52, 11, 54);
/* oklch */ color: oklch(24.3% 0.089 325.9);

Tailwind

colors: {
  custom: {
    50: '#6d4e6d',
    500: '#340b36',
    950: '#000000',
  },
}

SCSS

$custom: #340b36;
$custom-light: #6d4e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#340b36",
  "rgb": {
    "r": 52,
    "g": 11,
    "b": 54
  },
  "hsl": {
    "h": 297.209,
    "s": 66.154,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24282,
    "c": 0.08927,
    "h": 325.9
  },
  "luminance": 0.01236
}

Semantic roles & 50–950 ramp

primary

#340B36

secondary

#2D732A

accent

#E93F47

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070207

muted

#7A787A

Preview Lab

Preview with #340B36

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

Preview Lab → · Contrast checker → · Palette generator →