#456DBC#456DBC

#456DBC is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.5% C 0.132 H 262.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#456DBC
RGB	rgb(69, 109, 188)
HSL	hsl(220, 47%, 50%)
HSV	hsv(220, 63%, 74%)
CMYK	cmyk(63.3%, 42%, 0%, 26.3%)
CIE-LAB	lab(46.75, 11.21, -45.82)
CIE-LCH	lch(46.75, 47.18, 283.74°)
OKLab	oklab(54.46% -0.017 -0.1306)
OKLCH	oklch(54.46% 0.132 262.6)
XYZ	xyz(16.9968, 15.8318, 49.7273)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456DBC #BC9445

analogous

#45A8BC #456DBC #5845BC

triadic

#456DBC #BC456D #6DBC45

tetradic

#456DBC #BC45A8 #BC9445 #45BC58

square

#456DBC #BC45A8 #BC9445 #45BC58

split-complementary

#456DBC #BC5845 #A8BC45

monochromatic

#243963 #345390 #456DBC #7290CC #9FB4DC

Accessibility & contrast

On white

5.04

#456DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#456DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456DBC

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456DBC	#FFFFFF	#000000	##FFFFFF
##456DBC	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4975BF

Deuteranopia (green-blind)

#376ABA

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #456dbc;
/* rgb */ color: rgb(69, 109, 188);
/* oklch */ color: oklch(54.5% 0.132 262.6);

Tailwind

colors: {
  custom: {
    50: '#8496d0',
    500: '#456dbc',
    950: '#000000',
  },
}

SCSS

$custom: #456dbc;
$custom-light: #8496d0;
$custom-dark: #000000;

JSON

{
  "hex": "#456dbc",
  "rgb": {
    "r": 69,
    "g": 109,
    "b": 188
  },
  "hsl": {
    "h": 219.832,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54461,
    "c": 0.13166,
    "h": 262.6
  },
  "luminance": 0.15833
}

Semantic roles & 50–950 ramp

primary

#456DBC

secondary

#C9B794

accent

#AA51D7

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #456DBC

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

Preview Lab → · Contrast checker → · Palette generator →