#3349AE#3349AE

#3349AE is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.0% C 0.163 H 269.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#3349AE
RGB	rgb(51, 73, 174)
HSL	hsl(229, 55%, 44%)
HSV	hsv(229, 71%, 68%)
CMYK	cmyk(70.7%, 58%, 0%, 31.8%)
CIE-LAB	lab(35.05, 26.43, -56.50)
CIE-LCH	lch(35.05, 62.38, 295.07°)
OKLab	oklab(45.02% -0.0017 -0.1628)
OKLCH	oklch(45.02% 0.163 269.4)
XYZ	xyz(11.3851, 8.5238, 41.0814)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3349AE #AE9833

analogous

#3387AE #3349AE #5A33AE

triadic

#3349AE #AE3349 #49AE33

tetradic

#3349AE #AE3387 #AE9833 #33AE5A

square

#3349AE #AE3387 #AE9833 #33AE5A

split-complementary

#3349AE #AE5A33 #87AE33

monochromatic

#17214F #25357F #3349AE #5268CC #8191DA

Accessibility & contrast

On white

7.76

#3349AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3349AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3349AE

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3349AE	#FFFFFF	#000000	##FFFFFF
##3349AE	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B1

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3349ae;
/* rgb */ color: rgb(51, 73, 174);
/* oklch */ color: oklch(45.0% 0.163 269.4);

Tailwind

colors: {
  custom: {
    50: '#7b7bc7',
    500: '#3349ae',
    950: '#000000',
  },
}

SCSS

$custom: #3349ae;
$custom-light: #7b7bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3349ae",
  "rgb": {
    "r": 51,
    "g": 73,
    "b": 174
  },
  "hsl": {
    "h": 229.268,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45019,
    "c": 0.16285,
    "h": 269.4
  },
  "luminance": 0.08525
}

Semantic roles & 50–950 ramp

primary

#3349AE

secondary

#C3B679

accent

#C44ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3349AE

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

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