#340C48#340C48

#340C48 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.8% C 0.107 H 311.5°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#340C48
RGB	rgb(52, 12, 72)
HSL	hsl(280, 71%, 16%)
HSV	hsv(280, 83%, 28%)
CMYK	cmyk(27.8%, 83.3%, 0%, 71.8%)
CIE-LAB	lab(12.36, 30.65, -28.33)
CIE-LCH	lch(12.36, 41.74, 317.25°)
OKLab	oklab(25.82% 0.0709 -0.0802)
OKLCH	oklch(25.82% 0.107 311.5)
XYZ	xyz(2.7171, 1.4610, 6.2685)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C48 #20480C

analogous

#160C48 #340C48 #480C3E

triadic

#340C48 #48340C #0C4834

tetradic

#340C48 #48160C #20480C #0C3E48

square

#340C48 #48160C #20480C #0C3E48

split-complementary

#340C48 #3E480C #0C4816

monochromatic

#13041A #13041A #340C48 #5A157C #801DB1

Accessibility & contrast

On white

16.25

#340C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#340C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C48

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C48	#FFFFFF	#000000	##FFFFFF
##340C48	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4A

Deuteranopia (green-blind)

#032147

Tritanopia (blue-blind)

#311A29

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340c48;
/* rgb */ color: rgb(52, 12, 72);
/* oklch */ color: oklch(25.8% 0.107 311.5);

Tailwind

colors: {
  custom: {
    50: '#6e507b',
    500: '#340c48',
    950: '#000000',
  },
}

SCSS

$custom: #340c48;
$custom-light: #6e507b;
$custom-dark: #000000;

JSON

{
  "hex": "#340c48",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 72
  },
  "hsl": {
    "h": 280,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25817,
    "c": 0.10707,
    "h": 311.5
  },
  "luminance": 0.01461
}

Semantic roles & 50–950 ramp

primary

#340C48

secondary

#49842C

accent

#EE3A76

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #340C48

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

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