#340F3C#340F3C

#340F3C is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.2% C 0.089 H 320.1°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#340F3C
RGB	rgb(52, 15, 60)
HSL	hsl(289, 60%, 15%)
HSV	hsv(289, 75%, 24%)
CMYK	cmyk(13.3%, 75%, 0%, 76.5%)
CIE-LAB	lab(11.95, 26.29, -20.54)
CIE-LCH	lch(11.95, 33.36, 321.99°)
OKLab	oklab(25.23% 0.0685 -0.0574)
OKLCH	oklch(25.23% 0.089 320.1)
XYZ	xyz(2.4025, 1.3981, 4.4174)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F3C #173C0F

analogous

#1D0F3C #340F3C #3C0F2E

triadic

#340F3C #3C340F #0F3C34

tetradic

#340F3C #3C1D0F #173C0F #0F2E3C

square

#340F3C #3C1D0F #173C0F #0F2E3C

split-complementary

#340F3C #2E3C0F #0F3C1D

monochromatic

#150618 #150618 #340F3C #5E1B6D #89279E

Accessibility & contrast

On white

16.41

#340F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F3C

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F3C	#FFFFFF	#000000	##FFFFFF
##340F3C	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031D3D

Deuteranopia (green-blind)

#13213B

Tritanopia (blue-blind)

#341723

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #340f3c;
/* rgb */ color: rgb(52, 15, 60);
/* oklch */ color: oklch(25.2% 0.089 320.1);

Tailwind

colors: {
  custom: {
    50: '#6d5172',
    500: '#340f3c',
    950: '#000000',
  },
}

SCSS

$custom: #340f3c;
$custom-light: #6d5172;
$custom-dark: #000000;

JSON

{
  "hex": "#340f3c",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 289.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25226,
    "c": 0.08939,
    "h": 320.1
  },
  "luminance": 0.01398
}

Semantic roles & 50–950 ramp

primary

#340F3C

secondary

#3D7630

accent

#E34561

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070208

muted

#7A787B

Preview Lab

Preview with #340F3C

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

Preview Lab → · Contrast checker → · Palette generator →