#343A95#343A95

#343A95 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.1% C 0.147 H 274.7°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#343A95
RGB	rgb(52, 58, 149)
HSL	hsl(236, 48%, 39%)
HSV	hsv(236, 65%, 58%)
CMYK	cmyk(65.1%, 61.1%, 0%, 41.6%)
CIE-LAB	lab(29.22, 27.36, -50.90)
CIE-LCH	lch(29.22, 57.79, 298.26°)
OKLab	oklab(40.08% 0.0121 -0.1465)
OKLCH	oklch(40.08% 0.147 274.7)
XYZ	xyz(8.3523, 5.9254, 29.1315)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343A95 #958F34

analogous

#346B95 #343A95 #5F3495

triadic

#343A95 #95343A #3A9534

tetradic

#343A95 #95346B #958F34 #34955F

square

#343A95 #95346B #958F34 #34955F

split-complementary

#343A95 #955F34 #6B9534

monochromatic

#14173A #242868 #343A95 #474FBF #757ACF

Accessibility & contrast

On white

9.61

#343A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#343A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343A95

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343A95	#FFFFFF	#000000	##FFFFFF
##343A95	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004998

Deuteranopia (green-blind)

#004193

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #343a95;
/* rgb */ color: rgb(52, 58, 149);
/* oklch */ color: oklch(40.1% 0.147 274.7);

Tailwind

colors: {
  custom: {
    50: '#7770b5',
    500: '#343a95',
    950: '#000000',
  },
}

SCSS

$custom: #343a95;
$custom-light: #7770b5;
$custom-dark: #000000;

JSON

{
  "hex": "#343a95",
  "rgb": {
    "r": 52,
    "g": 58,
    "b": 149
  },
  "hsl": {
    "h": 236.289,
    "s": 48.259,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4008,
    "c": 0.14703,
    "h": 274.7
  },
  "luminance": 0.05926
}

Semantic roles & 50–950 ramp

primary

#343A95

secondary

#B7B36E

accent

#CF50D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #343A95

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

Preview Lab → · Contrast checker → · Palette generator →