#342EC9#342EC9

#342EC9 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.3% C 0.226 H 273.2°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#342EC9
RGB	rgb(52, 46, 201)
HSL	hsl(242, 63%, 48%)
HSV	hsv(242, 77%, 79%)
CMYK	cmyk(74.1%, 77.1%, 0%, 21.2%)
CIE-LAB	lab(31.58, 52.09, -78.11)
CIE-LCH	lch(31.58, 93.89, 303.70°)
OKLab	oklab(43.27% 0.0127 -0.226)
OKLCH	oklch(43.27% 0.226 273.2)
XYZ	xyz(12.9323, 6.8998, 55.8972)
Luminance	0.0690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.43

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342EC9 #C3C92E

analogous

#2E75C9 #342EC9 #822EC9

triadic

#342EC9 #C9342E #2EC934

tetradic

#342EC9 #C92E75 #C3C92E #2EC982

square

#342EC9 #C92E75 #C3C92E #2EC982

split-complementary

#342EC9 #C9822E #75C92E

monochromatic

#1A1765 #272397 #342EC9 #605BD9 #908DE5

Accessibility & contrast

On white

8.82

#342EC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#342EC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342EC9

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342EC9	#FFFFFF	#000000	##FFFFFF
##342EC9	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052CD

Deuteranopia (green-blind)

#0043C6

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #342ec9;
/* rgb */ color: rgb(52, 46, 201);
/* oklch */ color: oklch(43.3% 0.226 273.2);

Tailwind

colors: {
  custom: {
    50: '#836adb',
    500: '#342ec9',
    950: '#000000',
  },
}

SCSS

$custom: #342ec9;
$custom-light: #836adb;
$custom-dark: #000000;

JSON

{
  "hex": "#342ec9",
  "rgb": {
    "r": 52,
    "g": 46,
    "b": 201
  },
  "hsl": {
    "h": 242.323,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43272,
    "c": 0.22638,
    "h": 273.2
  },
  "luminance": 0.06901
}

Semantic roles & 50–950 ramp

primary

#342EC9

secondary

#CCCF84

accent

#E642DF

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #342EC9

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

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