#456BDA#456BDA

#456BDA is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.1% C 0.175 H 266.5°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#456BDA
RGB	rgb(69, 107, 218)
HSL	hsl(225, 67%, 56%)
HSV	hsv(225, 68%, 85%)
CMYK	cmyk(68.3%, 50.9%, 0%, 14.5%)
CIE-LAB	lab(48.06, 23.07, -60.92)
CIE-LCH	lch(48.06, 65.14, 290.74°)
OKLab	oklab(56.06% -0.0106 -0.175)
OKLCH	oklch(56.06% 0.175 266.5)
XYZ	xyz(20.3624, 16.8405, 68.4935)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456BDA #DAB445

analogous

#45B6DA #456BDA #6A45DA

triadic

#456BDA #DA456B #6BDA45

tetradic

#456BDA #DA45B6 #DAB445 #45DA6A

square

#456BDA #DA45B6 #DAB445 #45DA6A

split-complementary

#456BDA #DA6A45 #B6DA45

monochromatic

#1B3789 #254CBC #456BDA #7894E4 #ABBCEE

Accessibility & contrast

On white

4.81

#456BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#456BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456BDA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456BDA	#FFFFFF	#000000	##FFFFFF
##456BDA	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2779DE

Deuteranopia (green-blind)

#006CD8

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #456bda;
/* rgb */ color: rgb(69, 107, 218);
/* oklch */ color: oklch(56.1% 0.175 266.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#456bda",
  "rgb": {
    "r": 69,
    "g": 107,
    "b": 218
  },
  "hsl": {
    "h": 224.698,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56056,
    "c": 0.1753,
    "h": 266.5
  },
  "luminance": 0.16843
}

Semantic roles & 50–950 ramp

primary

#456BDA

secondary

#DCCC9F

accent

#BE3EEA

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #456BDA

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

Preview Lab → · Contrast checker → · Palette generator →