#456BC8#456BC8

#456BC8 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.8% C 0.151 H 265.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#456BC8
RGB	rgb(69, 107, 200)
HSL	hsl(223, 54%, 53%)
HSV	hsv(223, 66%, 78%)
CMYK	cmyk(65.5%, 46.5%, 0%, 21.6%)
CIE-LAB	lab(46.91, 16.69, -52.50)
CIE-LCH	lch(46.91, 55.09, 287.63°)
OKLab	oklab(54.81% -0.0129 -0.1502)
OKLCH	oklch(54.81% 0.151 265.1)
XYZ	xyz(18.1336, 15.9490, 56.7552)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BC8 #C8A245

analogous

#45ADC8 #456BC8 #6045C8

triadic

#456BC8 #C8456B #6BC845

tetradic

#456BC8 #C845AD #C8A245 #45C860

square

#456BC8 #C845AD #C8A245 #45C860

split-complementary

#456BC8 #C86045 #ADC845

monochromatic

#213971 #2F50A0 #456BC8 #7491D6 #A3B6E4

Accessibility & contrast

On white

5.01

#456BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#456BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BC8

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BC8	#FFFFFF	#000000	##FFFFFF
##456BC8	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C76CB

Deuteranopia (green-blind)

#236AC6

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #456bc8;
/* rgb */ color: rgb(69, 107, 200);
/* oklch */ color: oklch(54.8% 0.151 265.1);

Tailwind

colors: {
  custom: {
    50: '#8694d9',
    500: '#456bc8',
    950: '#000000',
  },
}

SCSS

$custom: #456bc8;
$custom-light: #8694d9;
$custom-dark: #000000;

JSON

{
  "hex": "#456bc8",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 200
  },
  "hsl": {
    "h": 222.595,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5481,
    "c": 0.15074,
    "h": 265.1
  },
  "luminance": 0.15951
}

Semantic roles & 50–950 ramp

primary

#456BC8

secondary

#D1C098

accent

#B34ADE

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #456BC8

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

Preview Lab → · Contrast checker → · Palette generator →