#342B65#342B65

#342B65 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.098 H 286.9°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#342B65
RGB	rgb(52, 43, 101)
HSL	hsl(249, 40%, 28%)
HSV	hsv(249, 57%, 40%)
CMYK	cmyk(48.5%, 57.4%, 0%, 60.4%)
CIE-LAB	lab(21.57, 20.65, -33.00)
CIE-LCH	lch(21.57, 38.93, 302.04°)
OKLab	oklab(33.23% 0.0286 -0.094)
OKLCH	oklch(33.23% 0.098 286.9)
XYZ	xyz(4.6283, 3.3972, 12.7213)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B65 #5C652B

analogous

#2B3F65 #342B65 #512B65

triadic

#342B65 #65342B #2B6534

tetradic

#342B65 #652B3F #5C652B #2B6551

square

#342B65 #652B3F #5C652B #2B6551

split-complementary

#342B65 #65512B #3F652B

monochromatic

#0B0915 #1E193A #342B65 #4A3D90 #6354B6

Accessibility & contrast

On white

12.50

#342B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#342B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B65

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B65	#FFFFFF	#000000	##FFFFFF
##342B65	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3567

Deuteranopia (green-blind)

#0C3264

Tritanopia (blue-blind)

#243843

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #342b65;
/* rgb */ color: rgb(52, 43, 101);
/* oklch */ color: oklch(33.2% 0.098 286.9);

Tailwind

colors: {
  custom: {
    50: '#6f6491',
    500: '#342b65',
    950: '#000000',
  },
}

SCSS

$custom: #342b65;
$custom-light: #6f6491;
$custom-dark: #000000;

JSON

{
  "hex": "#342b65",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 101
  },
  "hsl": {
    "h": 249.31,
    "s": 40.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33231,
    "c": 0.09823,
    "h": 286.9
  },
  "luminance": 0.03397
}

Semantic roles & 50–950 ramp

primary

#342B65

secondary

#8D9755

accent

#D058BD

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08050D

muted

#7B7A7E

Preview Lab

Preview with #342B65

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

Preview Lab → · Contrast checker → · Palette generator →