#456ACA#456ACA

#456ACA is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.7% C 0.155 H 265.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#456ACA
RGB	rgb(69, 106, 202)
HSL	hsl(223, 56%, 53%)
HSV	hsv(223, 66%, 79%)
CMYK	cmyk(65.8%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.76, 18.03, -53.88)
CIE-LCH	lch(46.76, 56.82, 288.50°)
OKLab	oklab(54.74% -0.0116 -0.1543)
OKLCH	oklch(54.74% 0.155 265.7)
XYZ	xyz(18.2652, 15.8358, 57.9597)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456ACA #CAA545

analogous

#45ADCA #456ACA #6245CA

triadic

#456ACA #CA456A #6ACA45

tetradic

#456ACA #CA45AD #CAA545 #45CA62

square

#456ACA #CA45AD #CAA545 #45CA62

split-complementary

#456ACA #CA6245 #ADCA45

monochromatic

#213874 #2F4FA3 #456ACA #7590D8 #A4B6E5

Accessibility & contrast

On white

5.04

#456ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#456ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456ACA

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456ACA	#FFFFFF	#000000	##FFFFFF
##456ACA	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3875CE

Deuteranopia (green-blind)

#1B69C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #456aca;
/* rgb */ color: rgb(69, 106, 202);
/* oklch */ color: oklch(54.7% 0.155 265.7);

Tailwind

colors: {
  custom: {
    50: '#8694db',
    500: '#456aca',
    950: '#000000',
  },
}

SCSS

$custom: #456aca;
$custom-light: #8694db;
$custom-dark: #000000;

JSON

{
  "hex": "#456aca",
  "rgb": {
    "r": 69,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 223.308,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54736,
    "c": 0.15473,
    "h": 265.7
  },
  "luminance": 0.15838
}

Semantic roles & 50–950 ramp

primary

#456ACA

secondary

#D2C299

accent

#B549DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #456ACA

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

Preview Lab → · Contrast checker → · Palette generator →