#456ED6#456ED6

#456ED6 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.4% C 0.166 H 265.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#456ED6
RGB	rgb(69, 110, 214)
HSL	hsl(223, 64%, 55%)
HSV	hsv(223, 68%, 84%)
CMYK	cmyk(67.8%, 48.6%, 0%, 16.1%)
CIE-LAB	lab(48.60, 19.76, -57.78)
CIE-LCH	lch(48.60, 61.06, 288.88°)
OKLab	oklab(56.38% -0.0137 -0.1657)
OKLCH	oklch(56.38% 0.166 265.3)
XYZ	xyz(20.1635, 17.2701, 65.8761)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ED6 #D6AD45

analogous

#45B7D6 #456ED6 #6445D6

triadic

#456ED6 #D6456E #6ED645

tetradic

#456ED6 #D645B7 #D6AD45 #45D664

square

#456ED6 #D645B7 #D6AD45 #45D664

split-complementary

#456ED6 #D66445 #B7D645

monochromatic

#1D3A84 #2850B6 #456ED6 #7795E1 #A9BCEC

Accessibility & contrast

On white

4.71

#456ED6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#456ED6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ED6

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ED6	#FFFFFF	#000000	##FFFFFF
##456ED6	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#357ADA

Deuteranopia (green-blind)

#096DD4

Tritanopia (blue-blind)

#008698

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #456ed6;
/* rgb */ color: rgb(69, 110, 214);
/* oklch */ color: oklch(56.4% 0.166 265.3);

Tailwind

colors: {
  custom: {
    50: '#8897e3',
    500: '#456ed6',
    950: '#000000',
  },
}

SCSS

$custom: #456ed6;
$custom-light: #8897e3;
$custom-dark: #000000;

JSON

{
  "hex": "#456ed6",
  "rgb": {
    "r": 69,
    "g": 110,
    "b": 214
  },
  "hsl": {
    "h": 223.034,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56383,
    "c": 0.16625,
    "h": 265.3
  },
  "luminance": 0.17272
}

Semantic roles & 50–950 ramp

primary

#456ED6

secondary

#DAC99D

accent

#B841E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D15

muted

#7E7E84

Preview Lab

Preview with #456ED6

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

Preview Lab → · Contrast checker → · Palette generator →