#466DD3#466DD3

#466DD3 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.163 H 265.7°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#466DD3
RGB	rgb(70, 109, 211)
HSL	hsl(223, 62%, 55%)
HSV	hsv(223, 67%, 83%)
CMYK	cmyk(66.8%, 48.3%, 0%, 17.3%)
CIE-LAB	lab(48.19, 19.48, -56.73)
CIE-LCH	lch(48.19, 59.99, 288.95°)
OKLab	oklab(56.02% -0.0123 -0.1626)
OKLCH	oklch(56.02% 0.163 265.7)
XYZ	xyz(19.7482, 16.9406, 63.8445)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466DD3 #D3AC46

analogous

#46B4D3 #466DD3 #6546D3

triadic

#466DD3 #D3466D #6DD346

tetradic

#466DD3 #D346B4 #D3AC46 #46D365

square

#466DD3 #D346B4 #D3AC46 #46D365

split-complementary

#466DD3 #D36546 #B4D346

monochromatic

#1E3980 #2A50B2 #466DD3 #7794DF #A9BBEB

Accessibility & contrast

On white

4.79

#466DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#466DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466DD3

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466DD3	#FFFFFF	#000000	##FFFFFF
##466DD3	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3679D7

Deuteranopia (green-blind)

#116CD1

Tritanopia (blue-blind)

#008596

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #466dd3;
/* rgb */ color: rgb(70, 109, 211);
/* oklch */ color: oklch(56.0% 0.163 265.7);

Tailwind

colors: {
  custom: {
    50: '#8896e1',
    500: '#466dd3',
    950: '#000000',
  },
}

SCSS

$custom: #466dd3;
$custom-light: #8896e1;
$custom-dark: #000000;

JSON

{
  "hex": "#466dd3",
  "rgb": {
    "r": 70,
    "g": 109,
    "b": 211
  },
  "hsl": {
    "h": 223.404,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5602,
    "c": 0.16308,
    "h": 265.7
  },
  "luminance": 0.16943
}

Semantic roles & 50–950 ramp

primary

#466DD3

secondary

#D8C89D

accent

#B843E5

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #466DD3

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

Preview Lab → · Contrast checker → · Palette generator →