#340F3D#340F3D

#340F3D is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.091 H 319.2°. Best body text is #FFFFFF at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#340F3D
RGB	rgb(52, 15, 61)
HSL	hsl(288, 61%, 15%)
HSV	hsv(288, 75%, 24%)
CMYK	cmyk(14.8%, 75.4%, 0%, 76.1%)
CIE-LAB	lab(12.02, 26.52, -21.14)
CIE-LCH	lch(12.02, 33.92, 321.44°)
OKLab	oklab(25.3% 0.0685 -0.0591)
OKLCH	oklch(25.3% 0.091 319.2)
XYZ	xyz(2.4292, 1.4087, 4.5579)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F3D #183D0F

analogous

#1D0F3D #340F3D #3D0F2F

triadic

#340F3D #3D340F #0F3D34

tetradic

#340F3D #3D1D0F #183D0F #0F2F3D

square

#340F3D #3D1D0F #183D0F #0F2F3D

split-complementary

#340F3D #2F3D0F #0F3D1D

monochromatic

#150619 #150619 #340F3D #5E1B6E #88279F

Accessibility & contrast

On white

16.38

#340F3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340F3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F3D

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F3D	#FFFFFF	#000000	##FFFFFF
##340F3D	1.00	16.38	1.28	16.38
#FFFFFF	16.38	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021D3E

Deuteranopia (green-blind)

#12213C

Tritanopia (blue-blind)

#341724

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340f3d;
/* rgb */ color: rgb(52, 15, 61);
/* oklch */ color: oklch(25.3% 0.091 319.2);

Tailwind

colors: {
  custom: {
    50: '#6d5173',
    500: '#340f3d',
    950: '#000000',
  },
}

SCSS

$custom: #340f3d;
$custom-light: #6d5173;
$custom-dark: #000000;

JSON

{
  "hex": "#340f3d",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 61
  },
  "hsl": {
    "h": 288.261,
    "s": 60.526,
    "l": 14.902
  },
  "oklch": {
    "l": 0.253,
    "c": 0.09051,
    "h": 319.2
  },
  "luminance": 0.01409
}

Semantic roles & 50–950 ramp

primary

#340F3D

secondary

#3E7730

accent

#E44463

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070208

muted

#7A787B

Preview Lab

Preview with #340F3D

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

Preview Lab → · Contrast checker → · Palette generator →