#3444AC#3444AC

#3444AC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.9% C 0.166 H 271.1°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3444AC
RGB	rgb(52, 68, 172)
HSL	hsl(232, 54%, 44%)
HSV	hsv(232, 70%, 67%)
CMYK	cmyk(69.8%, 60.5%, 0%, 32.5%)
CIE-LAB	lab(33.65, 29.11, -57.59)
CIE-LCH	lch(33.65, 64.53, 296.82°)
OKLab	oklab(43.94% 0.0033 -0.1661)
OKLCH	oklch(43.94% 0.166 271.1)
XYZ	xyz(10.9272, 7.8418, 39.9595)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3444AC #AC9C34

analogous

#3480AC #3444AC #6034AC

triadic

#3444AC #AC3444 #44AC34

tetradic

#3444AC #AC3480 #AC9C34 #34AC60

square

#3444AC #AC3480 #AC9C34 #34AC60

split-complementary

#3444AC #AC6034 #80AC34

monochromatic

#181F4E #26317D #3444AC #5262CB #818DD9

Accessibility & contrast

On white

8.18

#3444AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#3444AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3444AC

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3444AC	#FFFFFF	#000000	##FFFFFF
##3444AC	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#005E71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3444ac;
/* rgb */ color: rgb(52, 68, 172);
/* oklch */ color: oklch(43.9% 0.166 271.1);

Tailwind

colors: {
  custom: {
    50: '#7b77c6',
    500: '#3444ac',
    950: '#000000',
  },
}

SCSS

$custom: #3444ac;
$custom-light: #7b77c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3444ac",
  "rgb": {
    "r": 52,
    "g": 68,
    "b": 172
  },
  "hsl": {
    "h": 232,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43943,
    "c": 0.16609,
    "h": 271.1
  },
  "luminance": 0.07843
}

Semantic roles & 50–950 ramp

primary

#3444AC

secondary

#C2B979

accent

#C94BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3444AC

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

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