#466ECF#466ECF

#466ECF is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.0% C 0.156 H 264.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#466ECF
RGB	rgb(70, 110, 207)
HSL	hsl(222, 59%, 54%)
HSV	hsv(222, 66%, 81%)
CMYK	cmyk(66.2%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(48.21, 17.44, -54.42)
CIE-LCH	lch(48.21, 57.15, 287.77°)
OKLab	oklab(55.96% -0.0138 -0.1558)
OKLCH	oklch(55.96% 0.156 264.9)
XYZ	xyz(19.3603, 16.9571, 61.2721)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466ECF #CFA746

analogous

#46B2CF #466ECF #6346CF

triadic

#466ECF #CF466E #6ECF46

tetradic

#466ECF #CF46B2 #CFA746 #46CF63

square

#466ECF #CF46B2 #CFA746 #46CF63

split-complementary

#466ECF #CF6346 #B2CF46

monochromatic

#203A7B #2C52AB #466ECF #7794DC #A7BAE8

Accessibility & contrast

On white

4.78

#466ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#466ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466ECF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466ECF	#FFFFFF	#000000	##FFFFFF
##466ECF	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#206DCD

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #466ecf;
/* rgb */ color: rgb(70, 110, 207);
/* oklch */ color: oklch(56.0% 0.156 264.9);

Tailwind

colors: {
  custom: {
    50: '#8897de',
    500: '#466ecf',
    950: '#000000',
  },
}

SCSS

$custom: #466ecf;
$custom-light: #8897de;
$custom-dark: #000000;

JSON

{
  "hex": "#466ecf",
  "rgb": {
    "r": 70,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 222.482,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55955,
    "c": 0.15639,
    "h": 264.9
  },
  "luminance": 0.16959
}

Semantic roles & 50–950 ramp

primary

#466ECF

secondary

#D5C49B

accent

#B446E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #466ECF

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

Preview Lab → · Contrast checker → · Palette generator →