#342C69#342C69

#342C69 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.7% C 0.103 H 285.5°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#342C69
RGB	rgb(52, 44, 105)
HSL	hsl(248, 41%, 29%)
HSV	hsv(248, 58%, 41%)
CMYK	cmyk(50.5%, 58.1%, 0%, 58.8%)
CIE-LAB	lab(22.13, 21.31, -34.70)
CIE-LCH	lch(22.13, 40.72, 301.56°)
OKLab	oklab(33.74% 0.0274 -0.099)
OKLCH	oklch(33.74% 0.103 285.5)
XYZ	xyz(4.8659, 3.5511, 13.7909)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C69 #61692C

analogous

#2C4369 #342C69 #532C69

triadic

#342C69 #69342C #2C6934

tetradic

#342C69 #692C43 #61692C #2C6953

square

#342C69 #692C43 #61692C #2C6953

split-complementary

#342C69 #69532C #43692C

monochromatic

#0B0916 #1F1A3E #342C69 #493E94 #6457B9

Accessibility & contrast

On white

12.28

#342C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#342C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C69

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C69	#FFFFFF	#000000	##FFFFFF
##342C69	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09376B

Deuteranopia (green-blind)

#073368

Tritanopia (blue-blind)

#223946

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #342c69;
/* rgb */ color: rgb(52, 44, 105);
/* oklch */ color: oklch(33.7% 0.103 285.5);

Tailwind

colors: {
  custom: {
    50: '#706594',
    500: '#342c69',
    950: '#000000',
  },
}

SCSS

$custom: #342c69;
$custom-light: #706594;
$custom-dark: #000000;

JSON

{
  "hex": "#342c69",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 105
  },
  "hsl": {
    "h": 247.869,
    "s": 40.94,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3374,
    "c": 0.10271,
    "h": 285.5
  },
  "luminance": 0.03551
}

Semantic roles & 50–950 ramp

primary

#342C69

secondary

#929B56

accent

#D157C1

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08050D

muted

#7B7A7E

Preview Lab

Preview with #342C69

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

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