#342B95#342B95

#342B95 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.166 H 278.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#342B95
RGB	rgb(52, 43, 149)
HSL	hsl(245, 55%, 38%)
HSV	hsv(245, 71%, 58%)
CMYK	cmyk(65.1%, 71.1%, 0%, 41.6%)
CIE-LAB	lab(25.64, 36.87, -56.75)
CIE-LCH	lch(25.64, 67.68, 303.01°)
OKLab	oklab(37.47% 0.0247 -0.1637)
OKLCH	oklch(37.47% 0.166 278.6)
XYZ	xyz(7.7031, 4.6271, 28.9151)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342B95 #8C952B

analogous

#2B5795 #342B95 #692B95

triadic

#342B95 #95342B #2B9534

tetradic

#342B95 #952B57 #8C952B #2B9569

square

#342B95 #952B57 #8C952B #2B9569

split-complementary

#342B95 #95692B #57952B

monochromatic

#131036 #231D66 #342B95 #4539C4 #7067D3

Accessibility & contrast

On white

10.91

#342B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#342B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342B95

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342B95	#FFFFFF	#000000	##FFFFFF
##342B95	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004198

Deuteranopia (green-blind)

#003893

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #342b95;
/* rgb */ color: rgb(52, 43, 149);
/* oklch */ color: oklch(37.5% 0.166 278.6);

Tailwind

colors: {
  custom: {
    50: '#7866b5',
    500: '#342b95',
    950: '#000000',
  },
}

SCSS

$custom: #342b95;
$custom-light: #7866b5;
$custom-dark: #000000;

JSON

{
  "hex": "#342b95",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 149
  },
  "hsl": {
    "h": 245.094,
    "s": 55.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37473,
    "c": 0.16559,
    "h": 278.6
  },
  "luminance": 0.04628
}

Semantic roles & 50–950 ramp

primary

#342B95

secondary

#B2BA62

accent

#DF49D2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342B95

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

Preview Lab → · Contrast checker → · Palette generator →