#456AD4#456AD4

#456AD4 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.168 H 266.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#456AD4
RGB	rgb(69, 106, 212)
HSL	hsl(224, 62%, 55%)
HSV	hsv(224, 67%, 83%)
CMYK	cmyk(67.5%, 50%, 0%, 16.9%)
CIE-LAB	lab(47.40, 21.57, -58.57)
CIE-LCH	lch(47.40, 62.42, 290.21°)
OKLab	oklab(55.43% -0.0104 -0.1681)
OKLCH	oklch(55.43% 0.168 266.5)
XYZ	xyz(19.4878, 16.3248, 64.3986)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456AD4 #D4AF45

analogous

#45B1D4 #456AD4 #6845D4

triadic

#456AD4 #D4456A #6AD445

tetradic

#456AD4 #D445B1 #D4AF45 #45D468

square

#456AD4 #D445B1 #D4AF45 #45D468

split-complementary

#456AD4 #D46845 #B1D445

monochromatic

#1E3781 #294DB3 #456AD4 #7792DF #A8BAEB

Accessibility & contrast

On white

4.92

#456AD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#456AD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456AD4

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456AD4	#FFFFFF	#000000	##FFFFFF
##456AD4	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)

#2D77D8

Deuteranopia (green-blind)

#006AD2

Tritanopia (blue-blind)

#008395

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #456ad4;
/* rgb */ color: rgb(69, 106, 212);
/* oklch */ color: oklch(55.4% 0.168 266.5);

Tailwind

colors: {
  custom: {
    50: '#8894e2',
    500: '#456ad4',
    950: '#000000',
  },
}

SCSS

$custom: #456ad4;
$custom-light: #8894e2;
$custom-dark: #000000;

JSON

{
  "hex": "#456ad4",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 212
  },
  "hsl": {
    "h": 224.476,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55428,
    "c": 0.16841,
    "h": 266.5
  },
  "luminance": 0.16327
}

Semantic roles & 50–950 ramp

primary

#456AD4

secondary

#D8C99C

accent

#BB42E6

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #456AD4

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

Preview Lab → · Contrast checker → · Palette generator →