#342BAC#342BAC

#342BAC is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.8% C 0.195 H 276.0°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#342BAC
RGB	rgb(52, 43, 172)
HSL	hsl(244, 60%, 42%)
HSV	hsv(244, 75%, 67%)
CMYK	cmyk(69.8%, 75%, 0%, 32.5%)
CIE-LAB	lab(27.94, 44.45, -66.95)
CIE-LCH	lch(27.94, 80.36, 303.58°)
OKLab	oklab(39.8% 0.0203 -0.1935)
OKLCH	oklch(39.8% 0.195 276)
XYZ	xyz(9.7240, 5.4355, 39.5584)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342BAC #A3AC2B

analogous

#2B63AC #342BAC #752BAC

triadic

#342BAC #AC342B #2BAC34

tetradic

#342BAC #AC2B63 #A3AC2B #2BAC75

square

#342BAC #AC2B63 #A3AC2B #2BAC75

split-complementary

#342BAC #AC752B #63AC2B

monochromatic

#16134A #251F7B #342BAC #4E44D0 #7C75DC

Accessibility & contrast

On white

10.06

#342BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#342BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342BAC

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342BAC	#FFFFFF	#000000	##FFFFFF
##342BAC	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B0

Deuteranopia (green-blind)

#003CAA

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #342bac;
/* rgb */ color: rgb(52, 43, 172);
/* oklch */ color: oklch(39.8% 0.195 276.0);

Tailwind

colors: {
  custom: {
    50: '#7d67c6',
    500: '#342bac',
    950: '#000000',
  },
}

SCSS

$custom: #342bac;
$custom-light: #7d67c6;
$custom-dark: #000000;

JSON

{
  "hex": "#342bac",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 172
  },
  "hsl": {
    "h": 244.186,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.398,
    "c": 0.19458,
    "h": 276
  },
  "luminance": 0.05436
}

Semantic roles & 50–950 ramp

primary

#342BAC

secondary

#BEC46F

accent

#E345D8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #342BAC

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

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