#456ABD#456ABD

#456ABD is a mid, vivid blue. Relative luminance 0.152; OKLCH L 53.9% C 0.137 H 264.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#456ABD
RGB	rgb(69, 106, 189)
HSL	hsl(222, 48%, 51%)
HSV	hsv(222, 63%, 74%)
CMYK	cmyk(63.5%, 43.9%, 0%, 25.9%)
CIE-LAB	lab(45.97, 13.44, -47.65)
CIE-LCH	lch(45.97, 49.51, 285.75°)
OKLab	oklab(53.88% -0.0137 -0.136)
OKLCH	oklch(53.88% 0.137 264.2)
XYZ	xyz(16.7904, 15.2459, 50.1922)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ABD #BD9845

analogous

#45A6BD #456ABD #5C45BD

triadic

#456ABD #BD456A #6ABD45

tetradic

#456ABD #BD45A6 #BD9845 #45BD5C

square

#456ABD #BD45A6 #BD9845 #45BD5C

split-complementary

#456ABD #BD5C45 #A6BD45

monochromatic

#243764 #345091 #456ABD #728ECD #9FB2DD

Accessibility & contrast

On white

5.19

#456ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#456ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ABD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ABD	#FFFFFF	#000000	##FFFFFF
##456ABD	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4373C0

Deuteranopia (green-blind)

#3068BB

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #456abd;
/* rgb */ color: rgb(69, 106, 189);
/* oklch */ color: oklch(53.9% 0.137 264.2);

Tailwind

colors: {
  custom: {
    50: '#8494d1',
    500: '#456abd',
    950: '#000000',
  },
}

SCSS

$custom: #456abd;
$custom-light: #8494d1;
$custom-dark: #000000;

JSON

{
  "hex": "#456abd",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 189
  },
  "hsl": {
    "h": 221.5,
    "s": 47.619,
    "l": 50.588
  },
  "oklch": {
    "l": 0.53876,
    "c": 0.13666,
    "h": 264.2
  },
  "luminance": 0.15247
}

Semantic roles & 50–950 ramp

primary

#456ABD

secondary

#CAB994

accent

#AE51D7

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #456ABD

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

Preview Lab → · Contrast checker → · Palette generator →