#3346AA#3346AA

#3346AA is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.1% C 0.161 H 270.2°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3346AA
RGB	rgb(51, 70, 170)
HSL	hsl(230, 54%, 43%)
HSV	hsv(230, 70%, 67%)
CMYK	cmyk(70%, 58.8%, 0%, 33.3%)
CIE-LAB	lab(33.95, 26.93, -55.90)
CIE-LCH	lch(33.95, 62.05, 295.72°)
OKLab	oklab(44.1% 0.0007 -0.1611)
OKLCH	oklch(44.1% 0.161 270.2)
XYZ	xyz(10.8086, 7.9853, 38.9941)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3346AA #AA9733

analogous

#3381AA #3346AA #5B33AA

triadic

#3346AA #AA3346 #46AA33

tetradic

#3346AA #AA3381 #AA9733 #33AA5B

square

#3346AA #AA3381 #AA9733 #33AA5B

split-complementary

#3346AA #AA5B33 #81AA33

monochromatic

#171F4C #25337B #3346AA #5063CA #7F8DD9

Accessibility & contrast

On white

8.09

#3346AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3346AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3346AA

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3346AA	#FFFFFF	#000000	##FFFFFF
##3346AA	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#004BA8

Tritanopia (blue-blind)

#005F71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3346aa;
/* rgb */ color: rgb(51, 70, 170);
/* oklch */ color: oklch(44.1% 0.161 270.2);

Tailwind

colors: {
  custom: {
    50: '#7a79c4',
    500: '#3346aa',
    950: '#000000',
  },
}

SCSS

$custom: #3346aa;
$custom-light: #7a79c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3346aa",
  "rgb": {
    "r": 51,
    "g": 70,
    "b": 170
  },
  "hsl": {
    "h": 230.42,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44102,
    "c": 0.16112,
    "h": 270.2
  },
  "luminance": 0.07986
}

Semantic roles & 50–950 ramp

primary

#3346AA

secondary

#C2B677

accent

#C64BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3346AA

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

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