#466FCB#466FCB

#466FCB is a mid, vivid blue. Relative luminance 0.170; OKLCH L 55.9% C 0.150 H 264.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#466FCB
RGB	rgb(70, 111, 203)
HSL	hsl(222, 56%, 54%)
HSV	hsv(222, 66%, 80%)
CMYK	cmyk(65.5%, 45.3%, 0%, 20.4%)
CIE-LAB	lab(48.24, 15.40, -52.08)
CIE-LCH	lch(48.24, 54.31, 286.47°)
OKLab	oklab(55.9% -0.0154 -0.1489)
OKLCH	oklch(55.9% 0.15 264.1)
XYZ	xyz(18.9860, 16.9810, 58.7654)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466FCB #CBA246

analogous

#46B1CB #466FCB #5F46CB

triadic

#466FCB #CB466F #6FCB46

tetradic

#466FCB #CB46B1 #CBA246 #46CB5F

square

#466FCB #CB46B1 #CBA246 #46CB5F

split-complementary

#466FCB #CB5F46 #B1CB46

monochromatic

#213B76 #2E53A5 #466FCB #7694D8 #A6B9E6

Accessibility & contrast

On white

4.78

#466FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#466FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466FCB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466FCB	#FFFFFF	#000000	##FFFFFF
##466FCB	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4279CE

Deuteranopia (green-blind)

#2A6DC9

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #466fcb;
/* rgb */ color: rgb(70, 111, 203);
/* oklch */ color: oklch(55.9% 0.150 264.1);

Tailwind

colors: {
  custom: {
    50: '#8797db',
    500: '#466fcb',
    950: '#000000',
  },
}

SCSS

$custom: #466fcb;
$custom-light: #8797db;
$custom-dark: #000000;

JSON

{
  "hex": "#466fcb",
  "rgb": {
    "r": 70,
    "g": 111,
    "b": 203
  },
  "hsl": {
    "h": 221.504,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.559,
    "c": 0.14969,
    "h": 264.1
  },
  "luminance": 0.16983
}

Semantic roles & 50–950 ramp

primary

#466FCB

secondary

#D3C19A

accent

#B148DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #466FCB

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

Preview Lab → · Contrast checker → · Palette generator →