#3456AF#3456AF

#3456AF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.8% C 0.147 H 265.4°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#3456AF
RGB	rgb(52, 86, 175)
HSL	hsl(223, 54%, 45%)
HSV	hsv(223, 70%, 69%)
CMYK	cmyk(70.3%, 50.9%, 0%, 31.4%)
CIE-LAB	lab(38.69, 18.40, -51.20)
CIE-LCH	lch(38.69, 54.40, 289.76°)
OKLab	oklab(47.8% -0.0118 -0.147)
OKLCH	oklch(47.8% 0.147 265.4)
XYZ	xyz(12.4791, 10.4795, 41.9142)
Luminance	0.1048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3456AF #AF8D34

analogous

#3493AF #3456AF #5034AF

triadic

#3456AF #AF3456 #56AF34

tetradic

#3456AF #AF3493 #AF8D34 #34AF50

square

#3456AF #AF3493 #AF8D34 #34AF50

split-complementary

#3456AF #AF5034 #93AF34

monochromatic

#182851 #263F80 #3456AF #5475CC #839BDA

Accessibility & contrast

On white

6.78

#3456AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#3456AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3456AF

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3456AF	#FFFFFF	#000000	##FFFFFF
##3456AF	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2161B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3456af;
/* rgb */ color: rgb(52, 86, 175);
/* oklch */ color: oklch(47.8% 0.147 265.4);

Tailwind

colors: {
  custom: {
    50: '#7b85c7',
    500: '#3456af',
    950: '#000000',
  },
}

SCSS

$custom: #3456af;
$custom-light: #7b85c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3456af",
  "rgb": {
    "r": 52,
    "g": 86,
    "b": 175
  },
  "hsl": {
    "h": 223.415,
    "s": 54.185,
    "l": 44.51
  },
  "oklch": {
    "l": 0.478,
    "c": 0.14749,
    "h": 265.4
  },
  "luminance": 0.10481
}

Semantic roles & 50–950 ramp

primary

#3456AF

secondary

#C4B07B

accent

#B54ADE

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3456AF

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

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