#342CCD#342CCD

#342CCD is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.5% C 0.233 H 273.1°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#342CCD
RGB	rgb(52, 44, 205)
HSL	hsl(243, 65%, 49%)
HSV	hsv(243, 79%, 80%)
CMYK	cmyk(74.6%, 78.5%, 0%, 19.6%)
CIE-LAB	lab(31.66, 54.34, -80.30)
CIE-LCH	lch(31.66, 96.96, 304.09°)
OKLab	oklab(43.46% 0.0126 -0.2323)
OKLCH	oklch(43.46% 0.233 273.1)
XYZ	xyz(13.3326, 6.9378, 58.3822)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342CCD #C5CD2C

analogous

#2C75CD #342CCD #852CCD

triadic

#342CCD #CD342C #2CCD34

tetradic

#342CCD #CD2C75 #C5CD2C #2CCD85

square

#342CCD #CD2C75 #C5CD2C #2CCD85

split-complementary

#342CCD #CD852C #75CD2C

monochromatic

#1A1668 #27219B #342CCD #615BDC #918DE7

Accessibility & contrast

On white

8.79

#342CCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#342CCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342CCD

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342CCD	#FFFFFF	#000000	##FFFFFF
##342CCD	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052D1

Deuteranopia (green-blind)

#0043CA

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #342ccd;
/* rgb */ color: rgb(52, 44, 205);
/* oklch */ color: oklch(43.5% 0.233 273.1);

Tailwind

colors: {
  custom: {
    50: '#8569de',
    500: '#342ccd',
    950: '#000000',
  },
}

SCSS

$custom: #342ccd;
$custom-light: #8569de;
$custom-dark: #000000;

JSON

{
  "hex": "#342ccd",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 205
  },
  "hsl": {
    "h": 242.981,
    "s": 64.659,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43461,
    "c": 0.23268,
    "h": 273.1
  },
  "luminance": 0.06939
}

Semantic roles & 50–950 ramp

primary

#342CCD

secondary

#CDD184

accent

#E840DF

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #342CCD

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

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