#456DCA#456DCA

#456DCA is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.4% C 0.151 H 264.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#456DCA
RGB	rgb(69, 109, 202)
HSL	hsl(222, 56%, 53%)
HSV	hsv(222, 66%, 79%)
CMYK	cmyk(65.8%, 46%, 0%, 20.8%)
CIE-LAB	lab(47.58, 16.14, -52.57)
CIE-LCH	lch(47.58, 54.99, 287.06°)
OKLab	oklab(55.36% -0.0145 -0.1504)
OKLCH	oklch(55.36% 0.151 264.5)
XYZ	xyz(18.5798, 16.4650, 58.0646)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DCA #CAA245

analogous

#45AFCA #456DCA #5F45CA

triadic

#456DCA #CA456D #6DCA45

tetradic

#456DCA #CA45AF #CAA245 #45CA5F

square

#456DCA #CA45AF #CAA245 #45CA5F

split-complementary

#456DCA #CA5F45 #AFCA45

monochromatic

#213A74 #2F52A3 #456DCA #7592D8 #A4B8E5

Accessibility & contrast

On white

4.89

#456DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#456DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DCA

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DCA	#FFFFFF	#000000	##FFFFFF
##456DCA	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F77CD

Deuteranopia (green-blind)

#256BC8

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #456dca;
/* rgb */ color: rgb(69, 109, 202);
/* oklch */ color: oklch(55.4% 0.151 264.5);

Tailwind

colors: {
  custom: {
    50: '#8696db',
    500: '#456dca',
    950: '#000000',
  },
}

SCSS

$custom: #456dca;
$custom-light: #8696db;
$custom-dark: #000000;

JSON

{
  "hex": "#456dca",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 202
  },
  "hsl": {
    "h": 221.955,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55363,
    "c": 0.15107,
    "h": 264.5
  },
  "luminance": 0.16467
}

Semantic roles & 50–950 ramp

primary

#456DCA

secondary

#D2C199

accent

#B249DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #456DCA

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

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