#4342BD#4342BD

#4342BD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.187 H 276.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4342BD
RGB	rgb(67, 66, 189)
HSL	hsl(240, 48%, 50%)
HSV	hsv(240, 65%, 74%)
CMYK	cmyk(64.6%, 65.1%, 0%, 25.9%)
CIE-LAB	lab(35.52, 38.44, -64.55)
CIE-LCH	lch(35.52, 75.13, 300.77°)
OKLab	oklab(46.01% 0.0211 -0.1861)
OKLCH	oklch(46.01% 0.187 276.5)
XYZ	xyz(13.4453, 8.7627, 49.1171)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4342BD #BCBD42

analogous

#427EBD #4342BD #8142BD

triadic

#4342BD #BD4342 #42BD43

tetradic

#4342BD #BD427E #BCBD42 #42BD81

square

#4342BD #BD427E #BCBD42 #42BD81

split-complementary

#4342BD #BD8142 #7EBD42

monochromatic

#232262 #333290 #4342BD #706FCD #9D9DDD

Accessibility & contrast

On white

7.63

#4342BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4342BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4342BD

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4342BD	#FFFFFF	#000000	##FFFFFF
##4342BD	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C1

Deuteranopia (green-blind)

#004EBB

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4342bd;
/* rgb */ color: rgb(67, 66, 189);
/* oklch */ color: oklch(46.0% 0.187 276.5);

Tailwind

colors: {
  custom: {
    50: '#8577d2',
    500: '#4342bd',
    950: '#000000',
  },
}

SCSS

$custom: #4342bd;
$custom-light: #8577d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4342bd",
  "rgb": {
    "r": 67,
    "g": 66,
    "b": 189
  },
  "hsl": {
    "h": 240.488,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.46005,
    "c": 0.18733,
    "h": 276.5
  },
  "luminance": 0.08764
}

Semantic roles & 50–950 ramp

primary

#4342BD

secondary

#C9C992

accent

#D850D7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #4342BD

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

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