#340A46#340A46

#340A46 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.4% C 0.107 H 313.2°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#340A46
RGB	rgb(52, 10, 70)
HSL	hsl(282, 75%, 16%)
HSV	hsv(282, 86%, 27%)
CMYK	cmyk(25.7%, 85.7%, 0%, 72.5%)
CIE-LAB	lab(11.89, 31.03, -27.70)
CIE-LCH	lch(11.89, 41.59, 318.25°)
OKLab	oklab(25.43% 0.0735 -0.0783)
OKLCH	oklch(25.43% 0.107 313.2)
XYZ	xyz(2.6300, 1.3894, 5.9228)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340A46 #1C460A

analogous

#160A46 #340A46 #460A3A

triadic

#340A46 #46340A #0A4634

tetradic

#340A46 #46160A #1C460A #0A3A46

square

#340A46 #46160A #1C460A #0A3A46

split-complementary

#340A46 #3A460A #0A4616

monochromatic

#14041B #14041B #340A46 #5C127C #8419B1

Accessibility & contrast

On white

16.43

#340A46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340A46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340A46

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340A46	#FFFFFF	#000000	##FFFFFF
##340A46	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D48

Deuteranopia (green-blind)

#042045

Tritanopia (blue-blind)

#321828

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #340a46;
/* rgb */ color: rgb(52, 10, 70);
/* oklch */ color: oklch(25.4% 0.107 313.2);

Tailwind

colors: {
  custom: {
    50: '#6e4f7a',
    500: '#340a46',
    950: '#000000',
  },
}

SCSS

$custom: #340a46;
$custom-light: #6e4f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#340a46",
  "rgb": {
    "r": 52,
    "g": 10,
    "b": 70
  },
  "hsl": {
    "h": 282,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25432,
    "c": 0.10738,
    "h": 313.2
  },
  "luminance": 0.01389
}

Semantic roles & 50–950 ramp

primary

#340A46

secondary

#448329

accent

#F2366E

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #340A46

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

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