#342D7A#342D7A

#342D7A is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.126 H 281.9°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#342D7A
RGB	rgb(52, 45, 122)
HSL	hsl(245, 46%, 33%)
HSV	hsv(245, 63%, 48%)
CMYK	cmyk(57.4%, 63.1%, 0%, 52.2%)
CIE-LAB	lab(23.71, 26.43, -43.05)
CIE-LCH	lch(23.71, 50.52, 301.55°)
OKLab	oklab(35.33% 0.026 -0.1235)
OKLCH	oklch(35.33% 0.126 281.9)
XYZ	xyz(5.8663, 4.0116, 18.8738)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D7A #737A2D

analogous

#2D4C7A #342D7A #5B2D7A

triadic

#342D7A #7A342D #2D7A34

tetradic

#342D7A #7A2D4C #737A2D #2D7A5B

square

#342D7A #7A2D4C #737A2D #2D7A5B

split-complementary

#342D7A #7A5B2D #4C7A2D

monochromatic

#0E0C21 #211D4D #342D7A #473DA7 #675EC4

Accessibility & contrast

On white

11.65

#342D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#342D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D7A

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D7A	#FFFFFF	#000000	##FFFFFF
##342D7A	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#003678

Tritanopia (blue-blind)

#133F4F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #342d7a;
/* rgb */ color: rgb(52, 45, 122);
/* oklch */ color: oklch(35.3% 0.126 281.9);

Tailwind

colors: {
  custom: {
    50: '#7366a1',
    500: '#342d7a',
    950: '#000000',
  },
}

SCSS

$custom: #342d7a;
$custom-light: #7366a1;
$custom-dark: #000000;

JSON

{
  "hex": "#342d7a",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 122
  },
  "hsl": {
    "h": 245.455,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35327,
    "c": 0.12625,
    "h": 281.9
  },
  "luminance": 0.04012
}

Semantic roles & 50–950 ramp

primary

#342D7A

secondary

#A3AA59

accent

#D652CA

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #342D7A

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

Preview Lab → · Contrast checker → · Palette generator →