#342D6A#342D6A

#342D6A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 34.0% C 0.103 H 284.8°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#342D6A
RGB	rgb(52, 45, 106)
HSL	hsl(247, 40%, 30%)
HSV	hsv(247, 58%, 42%)
CMYK	cmyk(50.9%, 57.5%, 0%, 58.4%)
CIE-LAB	lab(22.47, 20.97, -34.80)
CIE-LCH	lch(22.47, 40.63, 301.07°)
OKLab	oklab(34.02% 0.0261 -0.0993)
OKLCH	oklch(34.02% 0.103 284.8)
XYZ	xyz(4.9553, 3.6472, 14.0758)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D6A #636A2D

analogous

#2D456A #342D6A #532D6A

triadic

#342D6A #6A342D #2D6A34

tetradic

#342D6A #6A2D45 #636A2D #2D6A53

square

#342D6A #6A2D45 #636A2D #2D6A53

split-complementary

#342D6A #6A532D #456A2D

monochromatic

#0B0915 #1F1B3F #342D6A #493F95 #6459B8

Accessibility & contrast

On white

12.14

#342D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#342D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D6A

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D6A	#FFFFFF	#000000	##FFFFFF
##342D6A	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B376C

Deuteranopia (green-blind)

#083469

Tritanopia (blue-blind)

#213A46

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #342d6a;
/* rgb */ color: rgb(52, 45, 106);
/* oklch */ color: oklch(34.0% 0.103 284.8);

Tailwind

colors: {
  custom: {
    50: '#706695',
    500: '#342d6a',
    950: '#000000',
  },
}

SCSS

$custom: #342d6a;
$custom-light: #706695;
$custom-dark: #000000;

JSON

{
  "hex": "#342d6a",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 106
  },
  "hsl": {
    "h": 246.885,
    "s": 40.397,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34017,
    "c": 0.10266,
    "h": 284.8
  },
  "luminance": 0.03647
}

Semantic roles & 50–950 ramp

primary

#342D6A

secondary

#949C57

accent

#D058C2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #342D6A

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

Preview Lab → · Contrast checker → · Palette generator →