#456ADF#456ADF

#456ADF is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.2% C 0.183 H 267.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#456ADF
RGB	rgb(69, 106, 223)
HSL	hsl(226, 71%, 57%)
HSV	hsv(226, 69%, 87%)
CMYK	cmyk(69.1%, 52.5%, 0%, 12.5%)
CIE-LAB	lab(48.13, 25.47, -63.63)
CIE-LCH	lch(48.13, 68.54, 291.81°)
OKLab	oklab(56.22% -0.0093 -0.183)
OKLCH	oklch(56.22% 0.183 267.1)
XYZ	xyz(20.9229, 16.8989, 71.9569)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ADF #DFBA45

analogous

#45B7DF #456ADF #6D45DF

triadic

#456ADF #DF456A #6ADF45

tetradic

#456ADF #DF45B7 #DFBA45 #45DF6D

square

#456ADF #DF45B7 #DFBA45 #45DF6D

split-complementary

#456ADF #DF6D45 #B7DF45

monochromatic

#193691 #2249C5 #456ADF #7994E8 #ADBEF1

Accessibility & contrast

On white

4.79

#456ADF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#456ADF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ADF

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ADF	#FFFFFF	#000000	##FFFFFF
##456ADF	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#197AE3

Deuteranopia (green-blind)

#006CDD

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #456adf;
/* rgb */ color: rgb(69, 106, 223);
/* oklch */ color: oklch(56.2% 0.183 267.1);

Tailwind

colors: {
  custom: {
    50: '#8a94ea',
    500: '#456adf',
    950: '#000000',
  },
}

SCSS

$custom: #456adf;
$custom-light: #8a94ea;
$custom-dark: #000000;

JSON

{
  "hex": "#456adf",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 223
  },
  "hsl": {
    "h": 225.584,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.56219,
    "c": 0.18322,
    "h": 267.1
  },
  "luminance": 0.16901
}

Semantic roles & 50–950 ramp

primary

#456ADF

secondary

#DFD0A1

accent

#C23AED

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456ADF

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

Preview Lab → · Contrast checker → · Palette generator →