#342D72#342D72

#342D72 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.7% C 0.115 H 283.2°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#342D72
RGB	rgb(52, 45, 114)
HSL	hsl(246, 43%, 31%)
HSV	hsv(246, 61%, 45%)
CMYK	cmyk(54.4%, 60.5%, 0%, 55.3%)
CIE-LAB	lab(23.07, 23.69, -38.98)
CIE-LCH	lch(23.07, 45.62, 301.29°)
OKLab	oklab(34.66% 0.0262 -0.1116)
OKLCH	oklch(34.66% 0.115 283.2)
XYZ	xyz(5.3909, 3.8214, 16.3699)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D72 #6B722D

analogous

#2D4872 #342D72 #562D72

triadic

#342D72 #72342D #2D7234

tetradic

#342D72 #722D48 #6B722D #2D7256

square

#342D72 #722D48 #6B722D #2D7256

split-complementary

#342D72 #72562D #48722D

monochromatic

#0C0A1A #201C46 #342D72 #483E9E #655BBE

Accessibility & contrast

On white

11.90

#342D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#342D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D72

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D72	#FFFFFF	#000000	##FFFFFF
##342D72	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003974

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#1B3D4B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342d72;
/* rgb */ color: rgb(52, 45, 114);
/* oklch */ color: oklch(34.7% 0.115 283.2);

Tailwind

colors: {
  custom: {
    50: '#71669b',
    500: '#342d72',
    950: '#000000',
  },
}

SCSS

$custom: #342d72;
$custom-light: #71669b;
$custom-dark: #000000;

JSON

{
  "hex": "#342d72",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 114
  },
  "hsl": {
    "h": 246.087,
    "s": 43.396,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34656,
    "c": 0.11461,
    "h": 283.2
  },
  "luminance": 0.03822
}

Semantic roles & 50–950 ramp

primary

#342D72

secondary

#9CA357

accent

#D355C6

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #342D72

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

Preview Lab → · Contrast checker → · Palette generator →