#3441AF#3441AF

#3441AF is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.6% C 0.174 H 271.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3441AF
RGB	rgb(52, 65, 175)
HSL	hsl(234, 54%, 45%)
HSV	hsv(234, 70%, 69%)
CMYK	cmyk(70.3%, 62.9%, 0%, 31.4%)
CIE-LAB	lab(33.15, 32.13, -60.20)
CIE-LCH	lch(33.15, 68.24, 298.09°)
OKLab	oklab(43.65% 0.0056 -0.1738)
OKLCH	oklch(43.65% 0.174 271.8)
XYZ	xyz(11.0417, 7.6047, 41.4351)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3441AF #AFA234

analogous

#347EAF #3441AF #6534AF

triadic

#3441AF #AF3441 #41AF34

tetradic

#3441AF #AF347E #AFA234 #34AF65

square

#3441AF #AF347E #AFA234 #34AF65

split-complementary

#3441AF #AF6534 #7EAF34

monochromatic

#181E51 #262F80 #3441AF #5461CC #838CDA

Accessibility & contrast

On white

8.33

#3441AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3441AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3441AF

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3441AF	#FFFFFF	#000000	##FFFFFF
##3441AF	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#005D72

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3441af;
/* rgb */ color: rgb(52, 65, 175);
/* oklch */ color: oklch(43.6% 0.174 271.8);

Tailwind

colors: {
  custom: {
    50: '#7c75c8',
    500: '#3441af',
    950: '#000000',
  },
}

SCSS

$custom: #3441af;
$custom-light: #7c75c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3441af",
  "rgb": {
    "r": 52,
    "g": 65,
    "b": 175
  },
  "hsl": {
    "h": 233.659,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43646,
    "c": 0.17385,
    "h": 271.8
  },
  "luminance": 0.07606
}

Semantic roles & 50–950 ramp

primary

#3441AF

secondary

#C4BC7B

accent

#CE4ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3441AF

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

Preview Lab → · Contrast checker → · Palette generator →