#3441AD#3441AD

#3441AD is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.5% C 0.171 H 271.9°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#3441AD
RGB	rgb(52, 65, 173)
HSL	hsl(234, 54%, 44%)
HSV	hsv(234, 70%, 68%)
CMYK	cmyk(69.9%, 62.4%, 0%, 32.2%)
CIE-LAB	lab(32.98, 31.42, -59.28)
CIE-LCH	lch(32.98, 67.09, 297.92°)
OKLab	oklab(43.47% 0.0056 -0.1711)
OKLCH	oklch(43.47% 0.171 271.9)
XYZ	xyz(10.8468, 7.5267, 40.4082)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3441AD #ADA034

analogous

#347EAD #3441AD #6434AD

triadic

#3441AD #AD3441 #41AD34

tetradic

#3441AD #AD347E #ADA034 #34AD64

square

#3441AD #AD347E #ADA034 #34AD64

split-complementary

#3441AD #AD6434 #7EAD34

monochromatic

#181E4F #262F7E #3441AD #5360CB #828BD9

Accessibility & contrast

On white

8.38

#3441AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3441AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3441AD

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3441AD	#FFFFFF	#000000	##FFFFFF
##3441AD	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0048AB

Tritanopia (blue-blind)

#005C71

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3441ad;
/* rgb */ color: rgb(52, 65, 173);
/* oklch */ color: oklch(43.5% 0.171 271.9);

Tailwind

colors: {
  custom: {
    50: '#7c75c6',
    500: '#3441ad',
    950: '#000000',
  },
}

SCSS

$custom: #3441ad;
$custom-light: #7c75c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3441ad",
  "rgb": {
    "r": 52,
    "g": 65,
    "b": 173
  },
  "hsl": {
    "h": 233.554,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4347,
    "c": 0.17116,
    "h": 271.9
  },
  "luminance": 0.07528
}

Semantic roles & 50–950 ramp

primary

#3441AD

secondary

#C3BB7A

accent

#CD4BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3441AD

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

Preview Lab → · Contrast checker → · Palette generator →