#466CCF#466CCF

#466CCF is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.5% C 0.159 H 265.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#466CCF
RGB	rgb(70, 108, 207)
HSL	hsl(223, 59%, 54%)
HSV	hsv(223, 66%, 81%)
CMYK	cmyk(66.2%, 47.8%, 0%, 18.8%)
CIE-LAB	lab(47.66, 18.70, -55.29)
CIE-LCH	lch(47.66, 58.37, 288.68°)
OKLab	oklab(55.54% -0.0119 -0.1584)
OKLCH	oklch(55.54% 0.159 265.7)
XYZ	xyz(19.1469, 16.5304, 61.2010)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466CCF #CFA946

analogous

#46B0CF #466CCF #6546CF

triadic

#466CCF #CF466C #6CCF46

tetradic

#466CCF #CF46B0 #CFA946 #46CF65

square

#466CCF #CF46B0 #CFA946 #46CF65

split-complementary

#466CCF #CF6546 #B0CF46

monochromatic

#20397B #2C50AB #466CCF #7793DC #A7B9E8

Accessibility & contrast

On white

4.88

#466CCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#466CCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466CCF

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466CCF	#FFFFFF	#000000	##FFFFFF
##466CCF	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3878D3

Deuteranopia (green-blind)

#186BCD

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #466ccf;
/* rgb */ color: rgb(70, 108, 207);
/* oklch */ color: oklch(55.5% 0.159 265.7);

Tailwind

colors: {
  custom: {
    50: '#8895de',
    500: '#466ccf',
    950: '#000000',
  },
}

SCSS

$custom: #466ccf;
$custom-light: #8895de;
$custom-dark: #000000;

JSON

{
  "hex": "#466ccf",
  "rgb": {
    "r": 70,
    "g": 108,
    "b": 207
  },
  "hsl": {
    "h": 223.358,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5554,
    "c": 0.15883,
    "h": 265.7
  },
  "luminance": 0.16532
}

Semantic roles & 50–950 ramp

primary

#466CCF

secondary

#D5C59B

accent

#B746E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #466CCF

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

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