#342B6A#342B6A

#342B6A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.6% C 0.106 H 285.7°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#342B6A
RGB	rgb(52, 43, 106)
HSL	hsl(249, 42%, 29%)
HSV	hsv(249, 59%, 42%)
CMYK	cmyk(50.9%, 59.4%, 0%, 58.4%)
CIE-LAB	lab(21.94, 22.32, -35.66)
CIE-LCH	lch(21.94, 42.07, 302.05°)
OKLab	oklab(33.62% 0.0287 -0.1018)
OKLCH	oklch(33.62% 0.106 285.7)
XYZ	xyz(4.8808, 3.4982, 14.0509)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B6A #616A2B

analogous

#2B426A #342B6A #542B6A

triadic

#342B6A #6A342B #2B6A34

tetradic

#342B6A #6A2B42 #616A2B #2B6A54

square

#342B6A #6A2B42 #616A2B #2B6A54

split-complementary

#342B6A #6A542B #426A2B

monochromatic

#0B0916 #1F193E #342B6A #493D96 #6455BA

Accessibility & contrast

On white

12.36

#342B6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#342B6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B6A

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B6A	#FFFFFF	#000000	##FFFFFF
##342B6A	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04366C

Deuteranopia (green-blind)

#023369

Tritanopia (blue-blind)

#213946

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #342b6a;
/* rgb */ color: rgb(52, 43, 106);
/* oklch */ color: oklch(33.6% 0.106 285.7);

Tailwind

colors: {
  custom: {
    50: '#706495',
    500: '#342b6a',
    950: '#000000',
  },
}

SCSS

$custom: #342b6a;
$custom-light: #706495;
$custom-dark: #000000;

JSON

{
  "hex": "#342b6a",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 106
  },
  "hsl": {
    "h": 248.571,
    "s": 42.282,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33623,
    "c": 0.10578,
    "h": 285.7
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#342B6A

secondary

#929C55

accent

#D256C0

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050D

muted

#7B7A7E

Preview Lab

Preview with #342B6A

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

Preview Lab → · Contrast checker → · Palette generator →