#340746#340746

#340746 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.1% C 0.111 H 313.6°. Best body text is #FFFFFF at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#340746
RGB	rgb(52, 7, 70)
HSL	hsl(283, 82%, 15%)
HSV	hsv(283, 90%, 27%)
CMYK	cmyk(25.7%, 90%, 0%, 72.5%)
CIE-LAB	lab(11.44, 32.31, -28.42)
CIE-LCH	lch(11.44, 43.03, 318.67°)
OKLab	oklab(25.12% 0.0766 -0.0804)
OKLCH	oklch(25.12% 0.111 313.6)
XYZ	xyz(2.5974, 1.3243, 5.9120)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340746 #194607

analogous

#140746 #340746 #460738

triadic

#340746 #463407 #074634

tetradic

#340746 #461407 #194607 #073846

square

#340746 #461407 #194607 #073846

split-complementary

#340746 #384607 #074614

monochromatic

#15031C #15031C #340746 #5D0D7E #8712B5

Accessibility & contrast

On white

16.60

#340746 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#340746 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340746

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340746	#FFFFFF	#000000	##FFFFFF
##340746	1.00	16.60	1.26	16.60
#FFFFFF	16.60	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C48

Deuteranopia (green-blind)

#021F45

Tritanopia (blue-blind)

#321727

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340746;
/* rgb */ color: rgb(52, 7, 70);
/* oklch */ color: oklch(25.1% 0.111 313.6);

Tailwind

colors: {
  custom: {
    50: '#6f4d7a',
    500: '#340746',
    950: '#000000',
  },
}

SCSS

$custom: #340746;
$custom-light: #6f4d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#340746",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 70
  },
  "hsl": {
    "h": 282.857,
    "s": 81.818,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25121,
    "c": 0.11106,
    "h": 313.6
  },
  "luminance": 0.01324
}

Semantic roles & 50–950 ramp

primary

#340746

secondary

#408524

accent

#F83069

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #340746

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

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