#3441AE#3441AE

#3441AE is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.6% C 0.173 H 271.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#3441AE
RGB	rgb(52, 65, 174)
HSL	hsl(234, 54%, 44%)
HSV	hsv(234, 70%, 68%)
CMYK	cmyk(70.1%, 62.6%, 0%, 31.8%)
CIE-LAB	lab(33.06, 31.78, -59.74)
CIE-LCH	lch(33.06, 67.67, 298.01°)
OKLab	oklab(43.56% 0.0056 -0.1724)
OKLCH	oklch(43.56% 0.173 271.9)
XYZ	xyz(10.9439, 7.5656, 40.9197)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3441AE #AEA134

analogous

#347EAE #3441AE #6434AE

triadic

#3441AE #AE3441 #41AE34

tetradic

#3441AE #AE347E #AEA134 #34AE64

square

#3441AE #AE347E #AEA134 #34AE64

split-complementary

#3441AE #AE6434 #7EAE34

monochromatic

#181E50 #262F7F #3441AE #5360CC #838CDA

Accessibility & contrast

On white

8.36

#3441AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3441AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3441AE

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3441AE	#FFFFFF	#000000	##FFFFFF
##3441AE	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B2

Deuteranopia (green-blind)

#0048AC

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3441ae;
/* rgb */ color: rgb(52, 65, 174);
/* oklch */ color: oklch(43.6% 0.173 271.9);

Tailwind

colors: {
  custom: {
    50: '#7c75c7',
    500: '#3441ae',
    950: '#000000',
  },
}

SCSS

$custom: #3441ae;
$custom-light: #7c75c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3441ae",
  "rgb": {
    "r": 52,
    "g": 65,
    "b": 174
  },
  "hsl": {
    "h": 233.607,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43558,
    "c": 0.17251,
    "h": 271.9
  },
  "luminance": 0.07567
}

Semantic roles & 50–950 ramp

primary

#3441AE

secondary

#C3BB7B

accent

#CE4ADD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3441AE

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

Preview Lab → · Contrast checker → · Palette generator →