#3446B4#3446B4

#3446B4 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.0% C 0.174 H 270.6°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3446B4
RGB	rgb(52, 70, 180)
HSL	hsl(232, 55%, 45%)
HSV	hsv(232, 71%, 71%)
CMYK	cmyk(71.1%, 61.1%, 0%, 29.4%)
CIE-LAB	lab(34.81, 30.71, -60.45)
CIE-LCH	lch(34.81, 67.80, 296.93°)
OKLab	oklab(45.01% 0.0017 -0.1744)
OKLCH	oklch(45.01% 0.174 270.6)
XYZ	xyz(11.8417, 8.4045, 44.1693)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446B4 #B4A234

analogous

#3486B4 #3446B4 #6234B4

triadic

#3446B4 #B43446 #46B434

tetradic

#3446B4 #B43486 #B4A234 #34B462

square

#3446B4 #B43486 #B4A234 #34B462

split-complementary

#3446B4 #B46234 #86B434

monochromatic

#192155 #263485 #3446B4 #5768CE #8692DC

Accessibility & contrast

On white

7.83

#3446B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3446B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446B4

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446B4	#FFFFFF	#000000	##FFFFFF
##3446B4	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B8

Deuteranopia (green-blind)

#004CB2

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3446b4;
/* rgb */ color: rgb(52, 70, 180);
/* oklch */ color: oklch(45.0% 0.174 270.6);

Tailwind

colors: {
  custom: {
    50: '#7d79cb',
    500: '#3446b4',
    950: '#000000',
  },
}

SCSS

$custom: #3446b4;
$custom-light: #7d79cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3446b4",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 180
  },
  "hsl": {
    "h": 231.563,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.45006,
    "c": 0.17445,
    "h": 270.6
  },
  "luminance": 0.08406
}

Semantic roles & 50–950 ramp

primary

#3446B4

secondary

#C6BC7E

accent

#CA49DF

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3446B4

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

Preview Lab → · Contrast checker → · Palette generator →