#3448AA#3448AA

#3448AA is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.158 H 270.0°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3448AA
RGB	rgb(52, 72, 170)
HSL	hsl(230, 53%, 44%)
HSV	hsv(230, 69%, 67%)
CMYK	cmyk(69.4%, 57.6%, 0%, 33.3%)
CIE-LAB	lab(34.53, 25.76, -54.96)
CIE-LCH	lch(34.53, 60.70, 295.11°)
OKLab	oklab(44.55% 0 -0.1583)
OKLCH	oklch(44.55% 0.158 270)
XYZ	xyz(10.9868, 8.2660, 39.0389)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3448AA #AA9634

analogous

#3483AA #3448AA #5B34AA

triadic

#3448AA #AA3448 #48AA34

tetradic

#3448AA #AA3483 #AA9634 #34AA5B

square

#3448AA #AA3483 #AA9634 #34AA5B

split-complementary

#3448AA #AA5B34 #83AA34

monochromatic

#17204C #26347B #3448AA #5166CA #808FD8

Accessibility & contrast

On white

7.91

#3448AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3448AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3448AA

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3448AA	#FFFFFF	#000000	##FFFFFF
##3448AA	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004CA8

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3448aa;
/* rgb */ color: rgb(52, 72, 170);
/* oklch */ color: oklch(44.5% 0.158 270.0);

Tailwind

colors: {
  custom: {
    50: '#7a7ac4',
    500: '#3448aa',
    950: '#000000',
  },
}

SCSS

$custom: #3448aa;
$custom-light: #7a7ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#3448aa",
  "rgb": {
    "r": 52,
    "g": 72,
    "b": 170
  },
  "hsl": {
    "h": 229.831,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.44548,
    "c": 0.1583,
    "h": 270
  },
  "luminance": 0.08267
}

Semantic roles & 50–950 ramp

primary

#3448AA

secondary

#C1B578

accent

#C44BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3448AA

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

Preview Lab → · Contrast checker → · Palette generator →