#3446A8#3446A8

#3446A8 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.0% C 0.158 H 270.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#3446A8
RGB	rgb(52, 70, 168)
HSL	hsl(231, 53%, 43%)
HSV	hsv(231, 69%, 66%)
CMYK	cmyk(69%, 58.3%, 0%, 34.1%)
CIE-LAB	lab(33.85, 26.34, -54.87)
CIE-LCH	lch(33.85, 60.87, 295.64°)
OKLab	oklab(43.99% 0.0017 -0.1581)
OKLCH	oklch(43.99% 0.158 270.6)
XYZ	xyz(10.6718, 7.9365, 38.0077)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446A8 #A89634

analogous

#3480A8 #3446A8 #5C34A8

triadic

#3446A8 #A83446 #46A834

tetradic

#3446A8 #A83480 #A89634 #34A85C

square

#3446A8 #A83480 #A89634 #34A85C

split-complementary

#3446A8 #A85C34 #80A834

monochromatic

#171F4B #263379 #3446A8 #5063C9 #7F8DD7

Accessibility & contrast

On white

8.12

#3446A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3446A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446A8

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446A8	#FFFFFF	#000000	##FFFFFF
##3446A8	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AB

Deuteranopia (green-blind)

#004AA6

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3446a8;
/* rgb */ color: rgb(52, 70, 168);
/* oklch */ color: oklch(44.0% 0.158 270.6);

Tailwind

colors: {
  custom: {
    50: '#7a79c3',
    500: '#3446a8',
    950: '#000000',
  },
}

SCSS

$custom: #3446a8;
$custom-light: #7a79c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3446a8",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 168
  },
  "hsl": {
    "h": 230.69,
    "s": 52.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43991,
    "c": 0.15808,
    "h": 270.6
  },
  "luminance": 0.07938
}

Semantic roles & 50–950 ramp

primary

#3446A8

secondary

#C0B577

accent

#C64CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3446A8

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

Preview Lab → · Contrast checker → · Palette generator →