#342EC7#342EC7

#342EC7 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.1% C 0.224 H 273.4°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#342EC7
RGB	rgb(52, 46, 199)
HSL	hsl(242, 62%, 48%)
HSV	hsv(242, 77%, 78%)
CMYK	cmyk(73.9%, 76.9%, 0%, 22%)
CIE-LAB	lab(31.36, 51.46, -77.30)
CIE-LCH	lch(31.36, 92.86, 303.65°)
OKLab	oklab(43.06% 0.0131 -0.2237)
OKLCH	oklch(43.06% 0.224 273.4)
XYZ	xyz(12.6985, 6.8063, 54.6663)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.53

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342EC7 #C1C72E

analogous

#2E74C7 #342EC7 #802EC7

triadic

#342EC7 #C7342E #2EC734

tetradic

#342EC7 #C72E74 #C1C72E #2EC780

square

#342EC7 #C72E74 #C1C72E #2EC780

split-complementary

#342EC7 #C7802E #74C72E

monochromatic

#1A1764 #272395 #342EC7 #5E59D9 #8F8BE4

Accessibility & contrast

On white

8.89

#342EC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#342EC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342EC7

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342EC7	#FFFFFF	#000000	##FFFFFF
##342EC7	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CB

Deuteranopia (green-blind)

#0042C4

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #342ec7;
/* rgb */ color: rgb(52, 46, 199);
/* oklch */ color: oklch(43.1% 0.224 273.4);

Tailwind

colors: {
  custom: {
    50: '#836ad9',
    500: '#342ec7',
    950: '#000000',
  },
}

SCSS

$custom: #342ec7;
$custom-light: #836ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#342ec7",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 199
  },
  "hsl": {
    "h": 242.353,
    "s": 62.449,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43057,
    "c": 0.22405,
    "h": 273.4
  },
  "luminance": 0.06808
}

Semantic roles & 50–950 ramp

primary

#342EC7

secondary

#CBCE83

accent

#E642DF

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #342EC7

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

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