#343A96#343A96

#343A96 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.2% C 0.148 H 274.7°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#343A96
RGB	rgb(52, 58, 150)
HSL	hsl(236, 49%, 40%)
HSV	hsv(236, 65%, 59%)
CMYK	cmyk(65.3%, 61.3%, 0%, 41.2%)
CIE-LAB	lab(29.30, 27.72, -51.38)
CIE-LCH	lch(29.30, 58.38, 298.35°)
OKLab	oklab(40.17% 0.0121 -0.1479)
OKLCH	oklch(40.17% 0.148 274.7)
XYZ	xyz(8.4324, 5.9575, 29.5538)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343A96 #969034

analogous

#346B96 #343A96 #5F3496

triadic

#343A96 #96343A #3A9634

tetradic

#343A96 #96346B #969034 #34965F

square

#343A96 #96346B #969034 #34965F

split-complementary

#343A96 #965F34 #6B9634

monochromatic

#14173B #242869 #343A96 #484FBF #757BCF

Accessibility & contrast

On white

9.58

#343A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#343A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343A96

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343A96	#FFFFFF	#000000	##FFFFFF
##343A96	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004999

Deuteranopia (green-blind)

#004194

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #343a96;
/* rgb */ color: rgb(52, 58, 150);
/* oklch */ color: oklch(40.2% 0.148 274.7);

Tailwind

colors: {
  custom: {
    50: '#7770b6',
    500: '#343a96',
    950: '#000000',
  },
}

SCSS

$custom: #343a96;
$custom-light: #7770b6;
$custom-dark: #000000;

JSON

{
  "hex": "#343a96",
  "rgb": {
    "r": 52,
    "g": 58,
    "b": 150
  },
  "hsl": {
    "h": 236.327,
    "s": 48.515,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40166,
    "c": 0.14844,
    "h": 274.7
  },
  "luminance": 0.05958
}

Semantic roles & 50–950 ramp

primary

#343A96

secondary

#B8B36E

accent

#D050D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #343A96

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

Preview Lab → · Contrast checker → · Palette generator →