#342C94#342C94

#342C94 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.163 H 278.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#342C94
RGB	rgb(52, 44, 148)
HSL	hsl(245, 54%, 38%)
HSV	hsv(245, 70%, 58%)
CMYK	cmyk(64.9%, 70.3%, 0%, 42%)
CIE-LAB	lab(25.77, 35.93, -55.93)
CIE-LCH	lch(25.77, 66.48, 302.72°)
OKLab	oklab(37.53% 0.0241 -0.1613)
OKLCH	oklch(37.53% 0.163 278.5)
XYZ	xyz(7.6604, 4.6689, 28.5087)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342C94 #8C942C

analogous

#2C5894 #342C94 #682C94

triadic

#342C94 #94342C #2C9434

tetradic

#342C94 #942C58 #8C942C #2C9468

square

#342C94 #942C58 #8C942C #2C9468

split-complementary

#342C94 #94682C #58942C

monochromatic

#131036 #231E65 #342C94 #453AC3 #7068D2

Accessibility & contrast

On white

10.86

#342C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#342C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342C94

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342C94	#FFFFFF	#000000	##FFFFFF
##342C94	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#003992

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #342c94;
/* rgb */ color: rgb(52, 44, 148);
/* oklch */ color: oklch(37.5% 0.163 278.5);

Tailwind

colors: {
  custom: {
    50: '#7866b4',
    500: '#342c94',
    950: '#000000',
  },
}

SCSS

$custom: #342c94;
$custom-light: #7866b4;
$custom-dark: #000000;

JSON

{
  "hex": "#342c94",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 148
  },
  "hsl": {
    "h": 244.615,
    "s": 54.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37534,
    "c": 0.16313,
    "h": 278.5
  },
  "luminance": 0.0467
}

Semantic roles & 50–950 ramp

primary

#342C94

secondary

#B2B963

accent

#DE4AD2

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #342C94

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

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