#456ADD#456ADD

#456ADD is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.1% C 0.181 H 267.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#456ADD
RGB	rgb(69, 106, 221)
HSL	hsl(225, 69%, 57%)
HSV	hsv(225, 69%, 87%)
CMYK	cmyk(68.8%, 52%, 0%, 13.3%)
CIE-LAB	lab(48.00, 24.76, -62.72)
CIE-LCH	lch(48.00, 67.43, 291.54°)
OKLab	oklab(56.07% -0.0095 -0.1803)
OKLCH	oklch(56.07% 0.181 267)
XYZ	xyz(20.6549, 16.7917, 70.5452)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ADD #DDB845

analogous

#45B6DD #456ADD #6C45DD

triadic

#456ADD #DD456A #6ADD45

tetradic

#456ADD #DD45B6 #DDB845 #45DD6C

square

#456ADD #DD45B6 #DDB845 #45DD6C

split-complementary

#456ADD #DD6C45 #B6DD45

monochromatic

#1A368E #234AC1 #456ADD #7993E6 #ACBDF0

Accessibility & contrast

On white

4.82

#456ADD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#456ADD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ADD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ADD	#FFFFFF	#000000	##FFFFFF
##456ADD	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E79E1

Deuteranopia (green-blind)

#006BDB

Tritanopia (blue-blind)

#008599

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #456add;
/* rgb */ color: rgb(69, 106, 221);
/* oklch */ color: oklch(56.1% 0.181 267.0);

Tailwind

colors: {
  custom: {
    50: '#8a94e8',
    500: '#456add',
    950: '#000000',
  },
}

SCSS

$custom: #456add;
$custom-light: #8a94e8;
$custom-dark: #000000;

JSON

{
  "hex": "#456add",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 221
  },
  "hsl": {
    "h": 225.395,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.56073,
    "c": 0.18054,
    "h": 267
  },
  "luminance": 0.16794
}

Semantic roles & 50–950 ramp

primary

#456ADD

secondary

#DECFA0

accent

#C13CEC

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456ADD

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

Preview Lab → · Contrast checker → · Palette generator →