#342DB6#342DB6

#342DB6 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.1% C 0.205 H 274.8°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#342DB6
RGB	rgb(52, 45, 182)
HSL	hsl(243, 60%, 45%)
HSV	hsv(243, 75%, 71%)
CMYK	cmyk(71.4%, 75.3%, 0%, 28.6%)
CIE-LAB	lab(29.37, 46.58, -70.57)
CIE-LCH	lch(29.37, 84.55, 303.43°)
OKLab	oklab(41.12% 0.0171 -0.2041)
OKLCH	oklch(41.12% 0.205 274.8)
XYZ	xyz(10.7953, 5.9832, 44.8329)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342DB6 #AFB62D

analogous

#2D6AB6 #342DB6 #792DB6

triadic

#342DB6 #B6342D #2DB634

tetradic

#342DB6 #B62D6A #AFB62D #2DB679

square

#342DB6 #B62D6A #AFB62D #2DB679

split-complementary

#342DB6 #B6792D #6AB62D

monochromatic

#181554 #262185 #342DB6 #544DD3 #837EDF

Accessibility & contrast

On white

9.56

#342DB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#342DB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342DB6

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342DB6	#FFFFFF	#000000	##FFFFFF
##342DB6	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBA

Deuteranopia (green-blind)

#003FB4

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #342db6;
/* rgb */ color: rgb(52, 45, 182);
/* oklch */ color: oklch(41.1% 0.205 274.8);

Tailwind

colors: {
  custom: {
    50: '#7f68cd',
    500: '#342db6',
    950: '#000000',
  },
}

SCSS

$custom: #342db6;
$custom-light: #7f68cd;
$custom-dark: #000000;

JSON

{
  "hex": "#342db6",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 182
  },
  "hsl": {
    "h": 243.066,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4112,
    "c": 0.20479,
    "h": 274.8
  },
  "luminance": 0.05984
}

Semantic roles & 50–950 ramp

primary

#342DB6

secondary

#C4C877

accent

#E344DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #342DB6

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

Preview Lab → · Contrast checker → · Palette generator →