#456AAC#456AAC

#456AAC is a mid, moderate blue. Relative luminance 0.146; OKLCH L 52.8% C 0.113 H 261.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#456AAC
RGB	rgb(69, 106, 172)
HSL	hsl(218, 43%, 47%)
HSV	hsv(218, 60%, 67%)
CMYK	cmyk(59.9%, 38.4%, 0%, 32.5%)
CIE-LAB	lab(45.01, 7.53, -39.27)
CIE-LCH	lch(45.01, 39.99, 280.85°)
OKLab	oklab(52.83% -0.0172 -0.1114)
OKLCH	oklch(52.83% 0.113 261.2)
XYZ	xyz(15.0521, 14.5505, 41.0370)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456AAC #AC8745

analogous

#459DAC #456AAC #5445AC

triadic

#456AAC #AC456A #6AAC45

tetradic

#456AAC #AC459D #AC8745 #45AC54

square

#456AAC #AC459D #AC8745 #45AC54

split-complementary

#456AAC #AC5445 #9DAC45

monochromatic

#223455 #334F80 #456AAC #6B8BC4 #96ADD5

Accessibility & contrast

On white

5.37

#456AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#456AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456AAC

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456AAC	#FFFFFF	#000000	##FFFFFF
##456AAC	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E70AF

Deuteranopia (green-blind)

#4066AB

Tritanopia (blue-blind)

#007983

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #456aac;
/* rgb */ color: rgb(69, 106, 172);
/* oklch */ color: oklch(52.8% 0.113 261.2);

Tailwind

colors: {
  custom: {
    50: '#8194c5',
    500: '#456aac',
    950: '#000000',
  },
}

SCSS

$custom: #456aac;
$custom-light: #8194c5;
$custom-dark: #000000;

JSON

{
  "hex": "#456aac",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 172
  },
  "hsl": {
    "h": 218.447,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.52826,
    "c": 0.11272,
    "h": 261.2
  },
  "luminance": 0.14552
}

Semantic roles & 50–950 ramp

primary

#456AAC

secondary

#C1AE8C

accent

#A655D3

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #456AAC

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

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