#340E50#340E50

#340E50 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.8% C 0.114 H 306.2°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#340E50
RGB	rgb(52, 14, 80)
HSL	hsl(275, 70%, 18%)
HSV	hsv(275, 83%, 31%)
CMYK	cmyk(35%, 82.5%, 0%, 68.6%)
CIE-LAB	lab(13.37, 31.78, -32.22)
CIE-LCH	lch(13.37, 45.25, 314.61°)
OKLab	oklab(26.75% 0.067 -0.0916)
OKLCH	oklch(26.75% 0.114 306.2)
XYZ	xyz(3.0209, 1.6234, 7.7421)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E50 #2A500E

analogous

#130E50 #340E50 #500E4B

triadic

#340E50 #50340E #0E5034

tetradic

#340E50 #50130E #2A500E #0E4B50

square

#340E50 #50130E #2A500E #0E4B50

split-complementary

#340E50 #4B500E #0E5013

monochromatic

#11051A #12051C #340E50 #561784 #7820B8

Accessibility & contrast

On white

15.85

#340E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#340E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E50

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E50	#FFFFFF	#000000	##FFFFFF
##340E50	1.00	15.85	1.32	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#00224F

Tritanopia (blue-blind)

#2F1E2E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #340e50;
/* rgb */ color: rgb(52, 14, 80);
/* oklch */ color: oklch(26.8% 0.114 306.2);

Tailwind

colors: {
  custom: {
    50: '#6f5182',
    500: '#340e50',
    950: '#000000',
  },
}

SCSS

$custom: #340e50;
$custom-light: #6f5182;
$custom-dark: #000000;

JSON

{
  "hex": "#340e50",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 80
  },
  "hsl": {
    "h": 274.545,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.26751,
    "c": 0.11352,
    "h": 306.2
  },
  "luminance": 0.01623
}

Semantic roles & 50–950 ramp

primary

#340E50

secondary

#568B2F

accent

#ED3B86

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#08020A

muted

#7B787C

Preview Lab

Preview with #340E50

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

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