#343286#343286

#343286 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.136 H 278.5°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#343286
RGB	rgb(52, 50, 134)
HSL	hsl(241, 46%, 36%)
HSV	hsv(241, 63%, 53%)
CMYK	cmyk(61.2%, 62.7%, 0%, 47.5%)
CIE-LAB	lab(25.96, 27.31, -46.95)
CIE-LCH	lch(25.96, 54.31, 300.19°)
OKLab	oklab(37.29% 0.0202 -0.135)
OKLCH	oklch(37.29% 0.136 278.5)
XYZ	xyz(6.8585, 4.7320, 23.1016)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343286 #848632

analogous

#325A86 #343286 #5E3286

triadic

#343286 #863432 #328634

tetradic

#343286 #86325A #848632 #32865E

square

#343286 #86325A #848632 #32865E

split-complementary

#343286 #865E32 #5A8632

monochromatic

#11112D #232159 #343286 #4543B3 #6D6BC8

Accessibility & contrast

On white

10.79

#343286 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#343286 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343286

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343286	#FFFFFF	#000000	##FFFFFF
##343286	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004189

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004757

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #343286;
/* rgb */ color: rgb(52, 50, 134);
/* oklch */ color: oklch(37.3% 0.136 278.5);

Tailwind

colors: {
  custom: {
    50: '#756aaa',
    500: '#343286',
    950: '#000000',
  },
}

SCSS

$custom: #343286;
$custom-light: #756aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#343286",
  "rgb": {
    "r": 52,
    "g": 50,
    "b": 134
  },
  "hsl": {
    "h": 241.429,
    "s": 45.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37287,
    "c": 0.13648,
    "h": 278.5
  },
  "luminance": 0.04732
}

Semantic roles & 50–950 ramp

primary

#343286

secondary

#AEAF64

accent

#D552D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #343286

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

Preview Lab → · Contrast checker → · Palette generator →