#456DC7#456DC7

#456DC7 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.2% C 0.147 H 264.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#456DC7
RGB	rgb(69, 109, 199)
HSL	hsl(222, 54%, 53%)
HSV	hsv(222, 65%, 78%)
CMYK	cmyk(65.3%, 45.2%, 0%, 22%)
CIE-LAB	lab(47.40, 15.08, -51.14)
CIE-LCH	lch(47.40, 53.31, 286.43°)
OKLab	oklab(55.17% -0.015 -0.1462)
OKLCH	oklch(55.17% 0.147 264.1)
XYZ	xyz(18.2281, 16.3243, 56.2120)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DC7 #C79F45

analogous

#45AEC7 #456DC7 #5E45C7

triadic

#456DC7 #C7456D #6DC745

tetradic

#456DC7 #C745AE #C79F45 #45C75E

square

#456DC7 #C745AE #C79F45 #45C75E

split-complementary

#456DC7 #C75E45 #AEC745

monochromatic

#223A70 #30529F #456DC7 #7492D5 #A3B7E3

Accessibility & contrast

On white

4.92

#456DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#456DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DC7

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DC7	#FFFFFF	#000000	##FFFFFF
##456DC7	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)

#4177CA

Deuteranopia (green-blind)

#2A6BC5

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #456dc7;
/* rgb */ color: rgb(69, 109, 199);
/* oklch */ color: oklch(55.2% 0.147 264.1);

Tailwind

colors: {
  custom: {
    50: '#8696d8',
    500: '#456dc7',
    950: '#000000',
  },
}

SCSS

$custom: #456dc7;
$custom-light: #8696d8;
$custom-dark: #000000;

JSON

{
  "hex": "#456dc7",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 199
  },
  "hsl": {
    "h": 221.538,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55165,
    "c": 0.14694,
    "h": 264.1
  },
  "luminance": 0.16326
}

Semantic roles & 50–950 ramp

primary

#456DC7

secondary

#D0BF98

accent

#B04BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #456DC7

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

Preview Lab → · Contrast checker → · Palette generator →