#340B2F#340B2F

#340B2F is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.8% C 0.082 H 333.1°. Best body text is #FFFFFF at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#340B2F
RGB	rgb(52, 11, 47)
HSL	hsl(307, 65%, 12%)
HSV	hsv(307, 79%, 20%)
CMYK	cmyk(0%, 78.8%, 9.6%, 79.6%)
CIE-LAB	lab(10.37, 25.49, -13.62)
CIE-LCH	lch(10.37, 28.90, 331.88°)
OKLab	oklab(23.81% 0.0735 -0.0373)
OKLCH	oklch(23.81% 0.082 333.1)
XYZ	xyz(2.0489, 1.1748, 2.8076)
Luminance	0.0118 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340B2F #0B3410

analogous

#250B34 #340B2F #340B1B

triadic

#340B2F #2F340B #0B2F34

tetradic

#340B2F #34250B #0B3410 #0B1B34

square

#340B2F #34250B #0B3410 #0B1B34

split-complementary

#340B2F #1B340B #0B3425

monochromatic

#190517 #190517 #340B2F #67165D #99208A

Accessibility & contrast

On white

17.00

#340B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#340B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340B2F

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340B2F	#FFFFFF	#000000	##FFFFFF
##340B2F	1.00	17.00	1.23	17.00
#FFFFFF	17.00	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1830

Deuteranopia (green-blind)

#181E2E

Tritanopia (blue-blind)

#370F1B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #340b2f;
/* rgb */ color: rgb(52, 11, 47);
/* oklch */ color: oklch(23.8% 0.082 333.1);

Tailwind

colors: {
  custom: {
    50: '#6d4e67',
    500: '#340b2f',
    950: '#000000',
  },
}

SCSS

$custom: #340b2f;
$custom-light: #6d4e67;
$custom-dark: #000000;

JSON

{
  "hex": "#340b2f",
  "rgb": {
    "r": 52,
    "g": 11,
    "b": 47
  },
  "hsl": {
    "h": 307.317,
    "s": 65.079,
    "l": 12.353
  },
  "oklch": {
    "l": 0.23812,
    "c": 0.0824,
    "h": 333.1
  },
  "luminance": 0.01175
}

Semantic roles & 50–950 ramp

primary

#340B2F

secondary

#2A7133

accent

#E85440

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #340B2F

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

Preview Lab → · Contrast checker → · Palette generator →