#342C65#342C65

#342C65 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.097 H 286.4°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#342C65
RGB	rgb(52, 44, 101)
HSL	hsl(248, 39%, 28%)
HSV	hsv(248, 56%, 40%)
CMYK	cmyk(48.5%, 56.4%, 0%, 60.4%)
CIE-LAB	lab(21.84, 19.97, -32.57)
CIE-LCH	lch(21.84, 38.20, 301.52°)
OKLab	oklab(33.43% 0.0272 -0.0927)
OKLCH	oklch(33.43% 0.097 286.4)
XYZ	xyz(4.6651, 3.4708, 12.7335)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C65 #5D652C

analogous

#2C4065 #342C65 #502C65

triadic

#342C65 #65342C #2C6534

tetradic

#342C65 #652C40 #5D652C #2C6550

square

#342C65 #652C40 #5D652C #2C6550

split-complementary

#342C65 #65502C #40652C

monochromatic

#0B0915 #1E193A #342C65 #4A3F90 #6356B5

Accessibility & contrast

On white

12.40

#342C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#342C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C65

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C65	#FFFFFF	#000000	##FFFFFF
##342C65	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103667

Deuteranopia (green-blind)

#0F3364

Tritanopia (blue-blind)

#243844

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #342c65;
/* rgb */ color: rgb(52, 44, 101);
/* oklch */ color: oklch(33.4% 0.097 286.4);

Tailwind

colors: {
  custom: {
    50: '#6f6591',
    500: '#342c65',
    950: '#000000',
  },
}

SCSS

$custom: #342c65;
$custom-light: #6f6591;
$custom-dark: #000000;

JSON

{
  "hex": "#342c65",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 101
  },
  "hsl": {
    "h": 248.421,
    "s": 39.31,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33432,
    "c": 0.09662,
    "h": 286.4
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#342C65

secondary

#8E9756

accent

#CF59BF

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#08050D

muted

#7B7A7D

Preview Lab

Preview with #342C65

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

Preview Lab → · Contrast checker → · Palette generator →