#343284#343284

#343284 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.134 H 278.7°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#343284
RGB	rgb(52, 50, 132)
HSL	hsl(241, 45%, 36%)
HSV	hsv(241, 62%, 52%)
CMYK	cmyk(60.6%, 62.1%, 0%, 48.2%)
CIE-LAB	lab(25.79, 26.61, -45.96)
CIE-LCH	lch(25.79, 53.11, 300.07°)
OKLab	oklab(37.11% 0.0203 -0.1321)
OKLCH	oklch(37.11% 0.134 278.7)
XYZ	xyz(6.7203, 4.6767, 22.3739)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343284 #828432

analogous

#325984 #343284 #5D3284

triadic

#343284 #843432 #328434

tetradic

#343284 #843259 #828432 #32845D

square

#343284 #843259 #828432 #32845D

split-complementary

#343284 #845D32 #598432

monochromatic

#11102B #232158 #343284 #4543B0 #6C6AC7

Accessibility & contrast

On white

10.85

#343284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#343284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343284

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343284	#FFFFFF	#000000	##FFFFFF
##343284	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#003A82

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #343284;
/* rgb */ color: rgb(52, 50, 132);
/* oklch */ color: oklch(37.1% 0.134 278.7);

Tailwind

colors: {
  custom: {
    50: '#746aa8',
    500: '#343284',
    950: '#000000',
  },
}

SCSS

$custom: #343284;
$custom-light: #746aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#343284",
  "rgb": {
    "r": 52,
    "g": 50,
    "b": 132
  },
  "hsl": {
    "h": 241.463,
    "s": 45.055,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37115,
    "c": 0.13363,
    "h": 278.7
  },
  "luminance": 0.04677
}

Semantic roles & 50–950 ramp

primary

#343284

secondary

#ACAE64

accent

#D553D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #343284

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

Preview Lab → · Contrast checker → · Palette generator →