#456BD8#456BD8

#456BD8 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.9% C 0.173 H 266.4°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#456BD8
RGB	rgb(69, 107, 216)
HSL	hsl(224, 65%, 56%)
HSV	hsv(224, 68%, 85%)
CMYK	cmyk(68.1%, 50.5%, 0%, 15.3%)
CIE-LAB	lab(47.93, 22.36, -60.00)
CIE-LCH	lch(47.93, 64.03, 290.44°)
OKLab	oklab(55.91% -0.0108 -0.1723)
OKLCH	oklch(55.91% 0.173 266.4)
XYZ	xyz(20.1023, 16.7365, 67.1235)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BD8 #D8B245

analogous

#45B4D8 #456BD8 #6845D8

triadic

#456BD8 #D8456B #6BD845

tetradic

#456BD8 #D845B4 #D8B245 #45D868

square

#456BD8 #D845B4 #D8B245 #45D868

split-complementary

#456BD8 #D86845 #B4D845

monochromatic

#1C3886 #274DB9 #456BD8 #7893E3 #AABCED

Accessibility & contrast

On white

4.83

#456BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#456BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BD8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BD8	#FFFFFF	#000000	##FFFFFF
##456BD8	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A79DC

Deuteranopia (green-blind)

#006BD6

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #456bd8;
/* rgb */ color: rgb(69, 107, 216);
/* oklch */ color: oklch(55.9% 0.173 266.4);

Tailwind

colors: {
  custom: {
    50: '#8994e5',
    500: '#456bd8',
    950: '#000000',
  },
}

SCSS

$custom: #456bd8;
$custom-light: #8994e5;
$custom-dark: #000000;

JSON

{
  "hex": "#456bd8",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 216
  },
  "hsl": {
    "h": 224.49,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.55913,
    "c": 0.1726,
    "h": 266.4
  },
  "luminance": 0.16738
}

Semantic roles & 50–950 ramp

primary

#456BD8

secondary

#DBCB9E

accent

#BD40E8

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456BD8

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

Preview Lab → · Contrast checker → · Palette generator →