#342D73#342D73

#342D73 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.7% C 0.116 H 283.1°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#342D73
RGB	rgb(52, 45, 115)
HSL	hsl(246, 44%, 31%)
HSV	hsv(246, 61%, 45%)
CMYK	cmyk(54.8%, 60.9%, 0%, 54.9%)
CIE-LAB	lab(23.15, 24.04, -39.50)
CIE-LCH	lch(23.15, 46.23, 301.32°)
OKLab	oklab(34.74% 0.0262 -0.1131)
OKLCH	oklch(34.74% 0.116 283.1)
XYZ	xyz(5.4481, 3.8443, 16.6713)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D73 #6C732D

analogous

#2D4973 #342D73 #572D73

triadic

#342D73 #73342D #2D7334

tetradic

#342D73 #732D49 #6C732D #2D7357

square

#342D73 #732D49 #6C732D #2D7357

split-complementary

#342D73 #73572D #49732D

monochromatic

#0C0B1B #201C47 #342D73 #483E9F #655BBF

Accessibility & contrast

On white

11.87

#342D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#342D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D73

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D73	#FFFFFF	#000000	##FFFFFF
##342D73	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003975

Deuteranopia (green-blind)

#003572

Tritanopia (blue-blind)

#1A3D4B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342d73;
/* rgb */ color: rgb(52, 45, 115);
/* oklch */ color: oklch(34.7% 0.116 283.1);

Tailwind

colors: {
  custom: {
    50: '#71669c',
    500: '#342d73',
    950: '#000000',
  },
}

SCSS

$custom: #342d73;
$custom-light: #71669c;
$custom-dark: #000000;

JSON

{
  "hex": "#342d73",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 115
  },
  "hsl": {
    "h": 246,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34738,
    "c": 0.11609,
    "h": 283.1
  },
  "luminance": 0.03845
}

Semantic roles & 50–950 ramp

primary

#342D73

secondary

#9DA457

accent

#D354C7

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #342D73

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

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