#3442A6#3442A6

#3442A6 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.1% C 0.160 H 271.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#3442A6
RGB	rgb(52, 66, 166)
HSL	hsl(233, 52%, 43%)
HSV	hsv(233, 69%, 65%)
CMYK	cmyk(68.7%, 60.2%, 0%, 34.9%)
CIE-LAB	lab(32.65, 28.24, -55.62)
CIE-LCH	lch(32.65, 62.38, 296.92°)
OKLab	oklab(43.05% 0.005 -0.1603)
OKLCH	oklch(43.05% 0.16 271.8)
XYZ	xyz(10.2450, 7.3787, 36.9533)
Luminance	0.0738 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3442A6 #A69834

analogous

#347BA6 #3442A6 #5F34A6

triadic

#3442A6 #A63442 #42A634

tetradic

#3442A6 #A6347B #A69834 #34A65F

square

#3442A6 #A6347B #A69834 #34A65F

split-complementary

#3442A6 #A65F34 #7BA634

monochromatic

#171D49 #252F77 #3442A6 #4F5EC8 #7E89D7

Accessibility & contrast

On white

8.48

#3442A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3442A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3442A6

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3442A6	#FFFFFF	#000000	##FFFFFF
##3442A6	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A9

Deuteranopia (green-blind)

#0048A4

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3442a6;
/* rgb */ color: rgb(52, 66, 166);
/* oklch */ color: oklch(43.1% 0.160 271.8);

Tailwind

colors: {
  custom: {
    50: '#7a76c1',
    500: '#3442a6',
    950: '#000000',
  },
}

SCSS

$custom: #3442a6;
$custom-light: #7a76c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3442a6",
  "rgb": {
    "r": 52,
    "g": 66,
    "b": 166
  },
  "hsl": {
    "h": 232.632,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43051,
    "c": 0.16039,
    "h": 271.8
  },
  "luminance": 0.0738
}

Semantic roles & 50–950 ramp

primary

#3442A6

secondary

#C0B776

accent

#CA4CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3442A6

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

Preview Lab → · Contrast checker → · Palette generator →