#340D33#340D33

#340D33 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.3% C 0.083 H 328.8°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#340D33
RGB	rgb(52, 13, 51)
HSL	hsl(302, 60%, 13%)
HSV	hsv(302, 75%, 20%)
CMYK	cmyk(0%, 75%, 1.9%, 79.6%)
CIE-LAB	lab(10.97, 25.31, -15.60)
CIE-LCH	lch(10.97, 29.74, 328.35°)
OKLab	oklab(24.33% 0.0711 -0.043)
OKLCH	oklch(24.33% 0.083 328.8)
XYZ	xyz(2.1576, 1.2571, 3.2603)
Luminance	0.0126 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D33 #0D340E

analogous

#210D34 #340D33 #340D20

triadic

#340D33 #33340D #0D3334

tetradic

#340D33 #34210D #0D340E #0D2034

square

#340D33 #34210D #0D340E #0D2034

split-complementary

#340D33 #20340D #0D3421

monochromatic

#180618 #180618 #340D33 #651963 #962593

Accessibility & contrast

On white

16.78

#340D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#340D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D33

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D33	#FFFFFF	#000000	##FFFFFF
##340D33	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091A34

Deuteranopia (green-blind)

#171F32

Tritanopia (blue-blind)

#36121E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #340d33;
/* rgb */ color: rgb(52, 13, 51);
/* oklch */ color: oklch(24.3% 0.083 328.8);

Tailwind

colors: {
  custom: {
    50: '#6d4f6b',
    500: '#340d33',
    950: '#000000',
  },
}

SCSS

$custom: #340d33;
$custom-light: #6d4f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#340d33",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 51
  },
  "hsl": {
    "h": 301.538,
    "s": 60,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24328,
    "c": 0.08306,
    "h": 328.8
  },
  "luminance": 0.01257
}

Semantic roles & 50–950 ramp

primary

#340D33

secondary

#2D6F2F

accent

#E34945

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #340D33

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

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