#3445AF#3445AF

#3445AF is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.169 H 270.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3445AF
RGB	rgb(52, 69, 175)
HSL	hsl(232, 54%, 45%)
HSV	hsv(232, 70%, 69%)
CMYK	cmyk(70.3%, 60.6%, 0%, 31.4%)
CIE-LAB	lab(34.15, 29.55, -58.56)
CIE-LCH	lch(34.15, 65.59, 296.77°)
OKLab	oklab(44.39% 0.0025 -0.1689)
OKLCH	oklch(44.39% 0.169 270.8)
XYZ	xyz(11.2795, 8.0803, 41.5144)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3445AF #AF9E34

analogous

#3483AF #3445AF #6034AF

triadic

#3445AF #AF3445 #45AF34

tetradic

#3445AF #AF3483 #AF9E34 #34AF60

square

#3445AF #AF3483 #AF9E34 #34AF60

split-complementary

#3445AF #AF6034 #83AF34

monochromatic

#182051 #263280 #3445AF #5465CC #838FDA

Accessibility & contrast

On white

8.03

#3445AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3445AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3445AF

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3445AF	#FFFFFF	#000000	##FFFFFF
##3445AF	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B2

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#006073

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3445af;
/* rgb */ color: rgb(52, 69, 175);
/* oklch */ color: oklch(44.4% 0.169 270.8);

Tailwind

colors: {
  custom: {
    50: '#7c78c8',
    500: '#3445af',
    950: '#000000',
  },
}

SCSS

$custom: #3445af;
$custom-light: #7c78c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3445af",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 175
  },
  "hsl": {
    "h": 231.707,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.44388,
    "c": 0.16893,
    "h": 270.8
  },
  "luminance": 0.08081
}

Semantic roles & 50–950 ramp

primary

#3445AF

secondary

#C4BA7B

accent

#C94ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3445AF

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

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