#456BD4#456BD4

#456BD4 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.6% C 0.167 H 266.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#456BD4
RGB	rgb(69, 107, 212)
HSL	hsl(224, 62%, 55%)
HSV	hsv(224, 67%, 83%)
CMYK	cmyk(67.5%, 49.5%, 0%, 16.9%)
CIE-LAB	lab(47.67, 20.94, -58.14)
CIE-LCH	lch(47.67, 61.80, 289.80°)
OKLab	oklab(55.63% -0.0113 -0.1668)
OKLCH	oklch(55.63% 0.167 266.1)
XYZ	xyz(19.5915, 16.5322, 64.4331)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BD4 #D4AE45

analogous

#45B2D4 #456BD4 #6745D4

triadic

#456BD4 #D4456B #6BD445

tetradic

#456BD4 #D445B2 #D4AE45 #45D467

square

#456BD4 #D445B2 #D4AE45 #45D467

split-complementary

#456BD4 #D46745 #B2D445

monochromatic

#1E3881 #294EB3 #456BD4 #7793DF #A8BAEB

Accessibility & contrast

On white

4.88

#456BD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#456BD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BD4

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BD4	#FFFFFF	#000000	##FFFFFF
##456BD4	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F78D8

Deuteranopia (green-blind)

#006BD2

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #456bd4;
/* rgb */ color: rgb(69, 107, 212);
/* oklch */ color: oklch(55.6% 0.167 266.1);

Tailwind

colors: {
  custom: {
    50: '#8894e2',
    500: '#456bd4',
    950: '#000000',
  },
}

SCSS

$custom: #456bd4;
$custom-light: #8894e2;
$custom-dark: #000000;

JSON

{
  "hex": "#456bd4",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 212
  },
  "hsl": {
    "h": 224.056,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55631,
    "c": 0.16719,
    "h": 266.1
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#456BD4

secondary

#D8C89C

accent

#BA42E6

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #456BD4

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

Preview Lab → · Contrast checker → · Palette generator →