#342EBC#342EBC

#342EBC is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 41.9% C 0.211 H 274.2°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#342EBC
RGB	rgb(52, 46, 188)
HSL	hsl(243, 61%, 46%)
HSV	hsv(243, 76%, 74%)
CMYK	cmyk(72.3%, 75.5%, 0%, 26.3%)
CIE-LAB	lab(30.19, 47.97, -72.77)
CIE-LCH	lch(30.19, 87.15, 303.39°)
OKLab	oklab(41.89% 0.0154 -0.2105)
OKLCH	oklch(41.89% 0.211 274.2)
XYZ	xyz(11.4673, 6.3138, 48.1815)
Luminance	0.0631 (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

#342EBC #B6BC2E

analogous

#2E6FBC #342EBC #7B2EBC

triadic

#342EBC #BC342E #2EBC34

tetradic

#342EBC #BC2E6F #B6BC2E #2EBC7B

square

#342EBC #BC2E6F #B6BC2E #2EBC7B

split-complementary

#342EBC #BC7B2E #6FBC2E

monochromatic

#19165A #26228B #342EBC #5852D5 #8884E1

Accessibility & contrast

On white

9.28

#342EBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#342EBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342EBC

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342EBC	#FFFFFF	#000000	##FFFFFF
##342EBC	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC0

Deuteranopia (green-blind)

#0040B9

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #342ebc;
/* rgb */ color: rgb(52, 46, 188);
/* oklch */ color: oklch(41.9% 0.211 274.2);

Tailwind

colors: {
  custom: {
    50: '#8169d2',
    500: '#342ebc',
    950: '#000000',
  },
}

SCSS

$custom: #342ebc;
$custom-light: #8169d2;
$custom-dark: #000000;

JSON

{
  "hex": "#342ebc",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 188
  },
  "hsl": {
    "h": 242.535,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.41886,
    "c": 0.21104,
    "h": 274.2
  },
  "luminance": 0.06315
}

Semantic roles & 50–950 ramp

primary

#342EBC

secondary

#C7CA7C

accent

#E444DD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #342EBC

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

Preview Lab → · Contrast checker → · Palette generator →