#3441BD#3441BD

#3441BD is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.9% C 0.192 H 271.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3441BD
RGB	rgb(52, 65, 189)
HSL	hsl(234, 57%, 47%)
HSV	hsv(234, 72%, 74%)
CMYK	cmyk(72.5%, 65.6%, 0%, 25.9%)
CIE-LAB	lab(34.36, 37.11, -66.49)
CIE-LCH	lch(34.36, 76.15, 299.17°)
OKLab	oklab(44.91% 0.0047 -0.1922)
OKLCH	oklch(44.91% 0.192 271.4)
XYZ	xyz(12.4887, 8.1835, 49.0556)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3441BD #BDB034

analogous

#3485BD #3441BD #6C34BD

triadic

#3441BD #BD3441 #41BD34

tetradic

#3441BD #BD3485 #BDB034 #34BD6C

square

#3441BD #BD3485 #BDB034 #34BD6C

split-complementary

#3441BD #BD6C34 #85BD34

monochromatic

#1A205D #27308D #3441BD #5C67D2 #8C94DF

Accessibility & contrast

On white

7.96

#3441BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3441BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3441BD

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3441BD	#FFFFFF	#000000	##FFFFFF
##3441BD	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C1

Deuteranopia (green-blind)

#004ABB

Tritanopia (blue-blind)

#006279

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3441bd;
/* rgb */ color: rgb(52, 65, 189);
/* oklch */ color: oklch(44.9% 0.192 271.4);

Tailwind

colors: {
  custom: {
    50: '#7f76d2',
    500: '#3441bd',
    950: '#000000',
  },
}

SCSS

$custom: #3441bd;
$custom-light: #7f76d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3441bd",
  "rgb": {
    "r": 52,
    "g": 65,
    "b": 189
  },
  "hsl": {
    "h": 234.307,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44913,
    "c": 0.19226,
    "h": 271.4
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary

#3441BD

secondary

#CAC383

accent

#D248E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3441BD

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

Preview Lab → · Contrast checker → · Palette generator →