#342C7E#342C7E

#342C7E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.133 H 281.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#342C7E
RGB	rgb(52, 44, 126)
HSL	hsl(246, 48%, 33%)
HSV	hsv(246, 65%, 49%)
CMYK	cmyk(58.7%, 65.1%, 0%, 50.6%)
CIE-LAB	lab(23.79, 28.46, -45.44)
CIE-LCH	lch(23.79, 53.62, 302.05°)
OKLab	oklab(35.49% 0.0268 -0.1306)
OKLCH	oklch(35.49% 0.133 281.6)
XYZ	xyz(6.0816, 4.0374, 20.1934)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C7E #767E2C

analogous

#2C4D7E #342C7E #5D2C7E

triadic

#342C7E #7E342C #2C7E34

tetradic

#342C7E #7E2C4D #767E2C #2C7E5D

square

#342C7E #7E2C4D #767E2C #2C7E5D

split-complementary

#342C7E #7E5D2C #4D7E2C

monochromatic

#0F0C23 #211C51 #342C7E #473CAB #685EC7

Accessibility & contrast

On white

11.62

#342C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#342C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C7E

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C7E	#FFFFFF	#000000	##FFFFFF
##342C7E	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B81

Deuteranopia (green-blind)

#00367C

Tritanopia (blue-blind)

#0D4050

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #342c7e;
/* rgb */ color: rgb(52, 44, 126);
/* oklch */ color: oklch(35.5% 0.133 281.6);

Tailwind

colors: {
  custom: {
    50: '#7465a4',
    500: '#342c7e',
    950: '#000000',
  },
}

SCSS

$custom: #342c7e;
$custom-light: #7465a4;
$custom-dark: #000000;

JSON

{
  "hex": "#342c7e",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 126
  },
  "hsl": {
    "h": 245.854,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35493,
    "c": 0.1333,
    "h": 281.6
  },
  "luminance": 0.04038
}

Semantic roles & 50–950 ramp

primary

#342C7E

secondary

#A5AD59

accent

#D850CB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #342C7E

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

Preview Lab → · Contrast checker → · Palette generator →