#342A76#342A76

#342A76 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.125 H 283.7°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#342A76
RGB	rgb(52, 42, 118)
HSL	hsl(248, 48%, 31%)
HSV	hsv(248, 64%, 46%)
CMYK	cmyk(55.9%, 64.4%, 0%, 53.7%)
CIE-LAB	lab(22.63, 27.03, -42.25)
CIE-LCH	lch(22.63, 50.16, 302.61°)
OKLab	oklab(34.43% 0.0295 -0.1212)
OKLCH	oklch(34.43% 0.125 283.7)
XYZ	xyz(5.5132, 3.6937, 17.5585)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342A76 #6C762A

analogous

#2A4676 #342A76 #5A2A76

triadic

#342A76 #76342A #2A7634

tetradic

#342A76 #762A46 #6C762A #2A765A

square

#342A76 #762A46 #6C762A #2A765A

split-complementary

#342A76 #765A2A #46762A

monochromatic

#0C0A1C #201A49 #342A76 #483AA3 #6557C3

Accessibility & contrast

On white

12.08

#342A76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#342A76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342A76

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342A76	#FFFFFF	#000000	##FFFFFF
##342A76	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003878

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#183C4B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #342a76;
/* rgb */ color: rgb(52, 42, 118);
/* oklch */ color: oklch(34.4% 0.125 283.7);

Tailwind

colors: {
  custom: {
    50: '#72649e',
    500: '#342a76',
    950: '#000000',
  },
}

SCSS

$custom: #342a76;
$custom-light: #72649e;
$custom-dark: #000000;

JSON

{
  "hex": "#342a76",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 118
  },
  "hsl": {
    "h": 247.895,
    "s": 47.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34433,
    "c": 0.12475,
    "h": 283.7
  },
  "luminance": 0.03694
}

Semantic roles & 50–950 ramp

primary

#342A76

secondary

#9DA854

accent

#D751C5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #342A76

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

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