#342C84#342C84

#342C84 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.142 H 280.7°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#342C84
RGB	rgb(52, 44, 132)
HSL	hsl(245, 50%, 35%)
HSV	hsv(245, 67%, 52%)
CMYK	cmyk(60.6%, 66.7%, 0%, 48.2%)
CIE-LAB	lab(24.31, 30.51, -48.38)
CIE-LCH	lch(24.31, 57.19, 302.23°)
OKLab	oklab(36.03% 0.0262 -0.1392)
OKLCH	oklch(36.03% 0.142 280.7)
XYZ	xyz(6.4804, 4.1969, 22.2939)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C84 #7C842C

analogous

#2C5084 #342C84 #602C84

triadic

#342C84 #84342C #2C8434

tetradic

#342C84 #842C50 #7C842C #2C8460

square

#342C84 #842C50 #7C842C #2C8460

split-complementary

#342C84 #84602C #50842C

monochromatic

#100D28 #221D56 #342C84 #463BB2 #6A60CA

Accessibility & contrast

On white

11.42

#342C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#342C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C84

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C84	#FFFFFF	#000000	##FFFFFF
##342C84	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #342c84;
/* rgb */ color: rgb(52, 44, 132);
/* oklch */ color: oklch(36.0% 0.142 280.7);

Tailwind

colors: {
  custom: {
    50: '#7566a9',
    500: '#342c84',
    950: '#000000',
  },
}

SCSS

$custom: #342c84;
$custom-light: #7566a9;
$custom-dark: #000000;

JSON

{
  "hex": "#342c84",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 132
  },
  "hsl": {
    "h": 245.455,
    "s": 50,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36031,
    "c": 0.14164,
    "h": 280.7
  },
  "luminance": 0.04197
}

Semantic roles & 50–950 ramp

primary

#342C84

secondary

#A9B05C

accent

#DA4ECD

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #342C84

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

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