#342A6E#342A6E

#342A6E is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.8% C 0.113 H 285.3°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#342A6E
RGB	rgb(52, 42, 110)
HSL	hsl(249, 45%, 30%)
HSV	hsv(249, 62%, 43%)
CMYK	cmyk(52.7%, 61.8%, 0%, 56.9%)
CIE-LAB	lab(21.99, 24.33, -38.17)
CIE-LCH	lch(21.99, 45.26, 302.52°)
OKLab	oklab(33.76% 0.0299 -0.1092)
OKLCH	oklch(33.76% 0.113 285.3)
XYZ	xyz(5.0578, 3.5115, 15.1601)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342A6E #646E2A

analogous

#2A426E #342A6E #562A6E

triadic

#342A6E #6E342A #2A6E34

tetradic

#342A6E #6E2A42 #646E2A #2A6E56

square

#342A6E #6E2A42 #646E2A #2A6E56

split-complementary

#342A6E #6E562A #426E2A

monochromatic

#0A0816 #1F1942 #342A6E #493B9A #6455BE

Accessibility & contrast

On white

12.34

#342A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#342A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342A6E

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342A6E	#FFFFFF	#000000	##FFFFFF
##342A6E	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003770

Deuteranopia (green-blind)

#00336D

Tritanopia (blue-blind)

#1F3A47

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #342a6e;
/* rgb */ color: rgb(52, 42, 110);
/* oklch */ color: oklch(33.8% 0.113 285.3);

Tailwind

colors: {
  custom: {
    50: '#716498',
    500: '#342a6e',
    950: '#000000',
  },
}

SCSS

$custom: #342a6e;
$custom-light: #716498;
$custom-dark: #000000;

JSON

{
  "hex": "#342a6e",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 110
  },
  "hsl": {
    "h": 248.824,
    "s": 44.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33756,
    "c": 0.11321,
    "h": 285.3
  },
  "luminance": 0.03512
}

Semantic roles & 50–950 ramp

primary

#342A6E

secondary

#95A054

accent

#D453C1

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #342A6E

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

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