#342CBD#342CBD

#342CBD is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.7% C 0.214 H 274.3°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#342CBD
RGB	rgb(52, 44, 189)
HSL	hsl(243, 62%, 46%)
HSV	hsv(243, 77%, 74%)
CMYK	cmyk(72.5%, 76.7%, 0%, 25.9%)
CIE-LAB	lab(29.92, 49.35, -73.80)
CIE-LCH	lch(29.92, 88.78, 303.77°)
OKLab	oklab(41.73% 0.0161 -0.2135)
OKLCH	oklch(41.73% 0.214 274.3)
XYZ	xyz(11.4991, 6.2044, 48.7258)
Luminance	0.0621 (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

#342CBD #B5BD2C

analogous

#2C6DBD #342CBD #7C2CBD

triadic

#342CBD #BD342C #2CBD34

tetradic

#342CBD #BD2C6D #B5BD2C #2CBD7C

square

#342CBD #BD2C6D #B5BD2C #2CBD7C

split-complementary

#342CBD #BD7C2C #6DBD2C

monochromatic

#19155A #26208B #342CBD #5750D6 #8782E2

Accessibility & contrast

On white

9.37

#342CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#342CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342CBD

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342CBD	#FFFFFF	#000000	##FFFFFF
##342CBD	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC1

Deuteranopia (green-blind)

#0040BA

Tritanopia (blue-blind)

#005773

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #342cbd;
/* rgb */ color: rgb(52, 44, 189);
/* oklch */ color: oklch(41.7% 0.214 274.3);

Tailwind

colors: {
  custom: {
    50: '#8168d2',
    500: '#342cbd',
    950: '#000000',
  },
}

SCSS

$custom: #342cbd;
$custom-light: #8168d2;
$custom-dark: #000000;

JSON

{
  "hex": "#342cbd",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 189
  },
  "hsl": {
    "h": 243.31,
    "s": 62.232,
    "l": 45.686
  },
  "oklch": {
    "l": 0.41729,
    "c": 0.21408,
    "h": 274.3
  },
  "luminance": 0.06206
}

Semantic roles & 50–950 ramp

primary

#342CBD

secondary

#C6CB7A

accent

#E542DC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #342CBD

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

Preview Lab → · Contrast checker → · Palette generator →