#456BD0#456BD0

#456BD0 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.162 H 265.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#456BD0
RGB	rgb(69, 107, 208)
HSL	hsl(224, 60%, 54%)
HSV	hsv(224, 67%, 82%)
CMYK	cmyk(66.8%, 48.6%, 0%, 18.4%)
CIE-LAB	lab(47.41, 19.52, -56.28)
CIE-LCH	lch(47.41, 59.56, 289.13°)
OKLab	oklab(55.35% -0.0118 -0.1613)
OKLCH	oklch(55.35% 0.162 265.8)
XYZ	xyz(19.0931, 16.3328, 61.8086)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BD0 #D0AA45

analogous

#45B1D0 #456BD0 #6545D0

triadic

#456BD0 #D0456B #6BD045

tetradic

#456BD0 #D045B1 #D0AA45 #45D065

square

#456BD0 #D045B1 #D0AA45 #45D065

split-complementary

#456BD0 #D06545 #B1D045

monochromatic

#1F387B #2C4FAC #456BD0 #7692DC #A7B9E9

Accessibility & contrast

On white

4.92

#456BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#456BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BD0

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BD0	#FFFFFF	#000000	##FFFFFF
##456BD0	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3477D4

Deuteranopia (green-blind)

#0F6ACE

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #456bd0;
/* rgb */ color: rgb(69, 107, 208);
/* oklch */ color: oklch(55.4% 0.162 265.8);

Tailwind

colors: {
  custom: {
    50: '#8794df',
    500: '#456bd0',
    950: '#000000',
  },
}

SCSS

$custom: #456bd0;
$custom-light: #8794df;
$custom-dark: #000000;

JSON

{
  "hex": "#456bd0",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 208
  },
  "hsl": {
    "h": 223.597,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55353,
    "c": 0.16174,
    "h": 265.8
  },
  "luminance": 0.16335
}

Semantic roles & 50–950 ramp

primary

#456BD0

secondary

#D6C69B

accent

#B845E3

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #456BD0

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

Preview Lab → · Contrast checker → · Palette generator →