#456DD6#456DD6

#456DD6 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.2% C 0.167 H 265.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#456DD6
RGB	rgb(69, 109, 214)
HSL	hsl(223, 64%, 55%)
HSV	hsv(223, 68%, 84%)
CMYK	cmyk(67.8%, 49.1%, 0%, 16.1%)
CIE-LAB	lab(48.33, 20.39, -58.21)
CIE-LCH	lch(48.33, 61.68, 289.30°)
OKLab	oklab(56.18% -0.0128 -0.167)
OKLCH	oklch(56.18% 0.167 265.6)
XYZ	xyz(20.0562, 17.0555, 65.8404)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DD6 #D6AE45

analogous

#45B6D6 #456DD6 #6545D6

triadic

#456DD6 #D6456D #6DD645

tetradic

#456DD6 #D645B6 #D6AE45 #45D665

square

#456DD6 #D645B6 #D6AE45 #45D665

split-complementary

#456DD6 #D66545 #B6D645

monochromatic

#1D3984 #284FB6 #456DD6 #7794E1 #A9BCEC

Accessibility & contrast

On white

4.76

#456DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#456DD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DD6

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DD6	#FFFFFF	#000000	##FFFFFF
##456DD6	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#327ADA

Deuteranopia (green-blind)

#016CD4

Tritanopia (blue-blind)

#008697

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #456dd6;
/* rgb */ color: rgb(69, 109, 214);
/* oklch */ color: oklch(56.2% 0.167 265.6);

Tailwind

colors: {
  custom: {
    50: '#8896e3',
    500: '#456dd6',
    950: '#000000',
  },
}

SCSS

$custom: #456dd6;
$custom-light: #8896e3;
$custom-dark: #000000;

JSON

{
  "hex": "#456dd6",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 214
  },
  "hsl": {
    "h": 223.448,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56179,
    "c": 0.16746,
    "h": 265.6
  },
  "luminance": 0.17058
}

Semantic roles & 50–950 ramp

primary

#456DD6

secondary

#DAC99D

accent

#B941E7

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D15

muted

#7E7E84

Preview Lab

Preview with #456DD6

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

Preview Lab → · Contrast checker → · Palette generator →