#456ADA#456ADA

#456ADA is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.9% C 0.177 H 266.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#456ADA
RGB	rgb(69, 106, 218)
HSL	hsl(225, 67%, 56%)
HSV	hsv(225, 68%, 85%)
CMYK	cmyk(68.3%, 51.4%, 0%, 14.5%)
CIE-LAB	lab(47.79, 23.70, -61.35)
CIE-LCH	lch(47.79, 65.76, 291.12°)
OKLab	oklab(55.86% -0.0098 -0.1762)
OKLCH	oklch(55.86% 0.177 266.8)
XYZ	xyz(20.2588, 16.6332, 68.4590)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ADA #DAB545

analogous

#45B4DA #456ADA #6B45DA

triadic

#456ADA #DA456A #6ADA45

tetradic

#456ADA #DA45B4 #DAB545 #45DA6B

square

#456ADA #DA45B4 #DAB545 #45DA6B

split-complementary

#456ADA #DA6B45 #B4DA45

monochromatic

#1B3789 #254BBC #456ADA #7893E4 #ABBCEE

Accessibility & contrast

On white

4.85

#456ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#456ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ADA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ADA	#FFFFFF	#000000	##FFFFFF
##456ADA	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2379DE

Deuteranopia (green-blind)

#006BD8

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #456ada;
/* rgb */ color: rgb(69, 106, 218);
/* oklch */ color: oklch(55.9% 0.177 266.8);

Tailwind

colors: {
  custom: {
    50: '#8994e6',
    500: '#456ada',
    950: '#000000',
  },
}

SCSS

$custom: #456ada;
$custom-light: #8994e6;
$custom-dark: #000000;

JSON

{
  "hex": "#456ada",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 218
  },
  "hsl": {
    "h": 225.101,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55856,
    "c": 0.17652,
    "h": 266.8
  },
  "luminance": 0.16635
}

Semantic roles & 50–950 ramp

primary

#456ADA

secondary

#DCCD9F

accent

#BF3EEA

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456ADA

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

Preview Lab → · Contrast checker → · Palette generator →