#342D69#342D69

#342D69 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.9% C 0.101 H 285.0°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#342D69
RGB	rgb(52, 45, 105)
HSL	hsl(247, 40%, 29%)
HSV	hsv(247, 57%, 41%)
CMYK	cmyk(50.5%, 57.1%, 0%, 58.8%)
CIE-LAB	lab(22.40, 20.63, -34.27)
CIE-LCH	lch(22.40, 40.00, 301.05°)
OKLab	oklab(33.94% 0.0261 -0.0977)
OKLCH	oklch(33.94% 0.101 285)
XYZ	xyz(4.9036, 3.6265, 13.8035)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D69 #62692D

analogous

#2D4469 #342D69 #522D69

triadic

#342D69 #69342D #2D6934

tetradic

#342D69 #692D44 #62692D #2D6952

square

#342D69 #692D44 #62692D #2D6952

split-complementary

#342D69 #69522D #44692D

monochromatic

#0B0915 #1F1B3E #342D69 #493F94 #6459B8

Accessibility & contrast

On white

12.17

#342D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#342D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D69

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D69	#FFFFFF	#000000	##FFFFFF
##342D69	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D376B

Deuteranopia (green-blind)

#0A3468

Tritanopia (blue-blind)

#223A46

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #342d69;
/* rgb */ color: rgb(52, 45, 105);
/* oklch */ color: oklch(33.9% 0.101 285.0);

Tailwind

colors: {
  custom: {
    50: '#706694',
    500: '#342d69',
    950: '#000000',
  },
}

SCSS

$custom: #342d69;
$custom-light: #706694;
$custom-dark: #000000;

JSON

{
  "hex": "#342d69",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 105
  },
  "hsl": {
    "h": 247,
    "s": 40,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33939,
    "c": 0.10115,
    "h": 285
  },
  "luminance": 0.03627
}

Semantic roles & 50–950 ramp

primary

#342D69

secondary

#939B57

accent

#D058C2

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #342D69

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

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