#456FAD#456FAD

#456FAD is a mid, moderate blue. Relative luminance 0.157; OKLCH L 54.0% C 0.108 H 258.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#456FAD
RGB	rgb(69, 111, 173)
HSL	hsl(216, 43%, 47%)
HSV	hsv(216, 60%, 68%)
CMYK	cmyk(60.1%, 35.8%, 0%, 32.2%)
CIE-LAB	lab(46.51, 4.77, -37.49)
CIE-LCH	lch(46.51, 37.79, 277.25°)
OKLab	oklab(54.01% -0.0226 -0.1061)
OKLCH	oklch(54.01% 0.109 258)
XYZ	xyz(15.6789, 15.6498, 41.7215)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456FAD #AD8345

analogous

#45A3AD #456FAD #4F45AD

triadic

#456FAD #AD456F #6FAD45

tetradic

#456FAD #AD45A3 #AD8345 #45AD4F

square

#456FAD #AD45A3 #AD8345 #45AD4F

split-complementary

#456FAD #AD4F45 #A3AD45

monochromatic

#223755 #345381 #456FAD #6B8FC4 #97B0D5

Accessibility & contrast

On white

5.08

#456FAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#456FAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456FAD

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456FAD	#FFFFFF	#000000	##FFFFFF
##456FAD	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5574B0

Deuteranopia (green-blind)

#476AAC

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #456fad;
/* rgb */ color: rgb(69, 111, 173);
/* oklch */ color: oklch(54.0% 0.108 258.0);

Tailwind

colors: {
  custom: {
    50: '#8198c6',
    500: '#456fad',
    950: '#000000',
  },
}

SCSS

$custom: #456fad;
$custom-light: #8198c6;
$custom-dark: #000000;

JSON

{
  "hex": "#456fad",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 173
  },
  "hsl": {
    "h": 215.769,
    "s": 42.975,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54009,
    "c": 0.1085,
    "h": 258
  },
  "luminance": 0.15651
}

Semantic roles & 50–950 ramp

primary

#456FAD

secondary

#C1AC8C

accent

#A055D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #456FAD

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

Preview Lab → · Contrast checker → · Palette generator →