#342E83#342E83

#342E83 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.138 H 280.2°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#342E83
RGB	rgb(52, 46, 131)
HSL	hsl(244, 48%, 35%)
HSV	hsv(244, 65%, 51%)
CMYK	cmyk(60.3%, 64.9%, 0%, 48.6%)
CIE-LAB	lab(24.71, 28.88, -47.10)
CIE-LCH	lch(24.71, 55.25, 301.51°)
OKLab	oklab(36.29% 0.0244 -0.1354)
OKLCH	oklch(36.29% 0.138 280.2)
XYZ	xyz(6.4886, 4.3223, 21.9607)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342E83 #7D832E

analogous

#2E5383 #342E83 #5E2E83

triadic

#342E83 #83342E #2E8334

tetradic

#342E83 #832E53 #7D832E #2E835E

square

#342E83 #832E53 #7D832E #2E835E

split-complementary

#342E83 #835E2E #53832E

monochromatic

#100E28 #221E56 #342E83 #463EB0 #6A63C8

Accessibility & contrast

On white

11.26

#342E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#342E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342E83

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342E83	#FFFFFF	#000000	##FFFFFF
##342E83	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#014354

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #342e83;
/* rgb */ color: rgb(52, 46, 131);
/* oklch */ color: oklch(36.3% 0.138 280.2);

Tailwind

colors: {
  custom: {
    50: '#7467a8',
    500: '#342e83',
    950: '#000000',
  },
}

SCSS

$custom: #342e83;
$custom-light: #7467a8;
$custom-dark: #000000;

JSON

{
  "hex": "#342e83",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 131
  },
  "hsl": {
    "h": 244.235,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36294,
    "c": 0.13762,
    "h": 280.2
  },
  "luminance": 0.04323
}

Semantic roles & 50–950 ramp

primary

#342E83

secondary

#A9AF5E

accent

#D850CE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #342E83

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

Preview Lab → · Contrast checker → · Palette generator →