#466BCB#466BCB

#466BCB is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.1% C 0.155 H 265.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#466BCB
RGB	rgb(70, 107, 203)
HSL	hsl(223, 56%, 54%)
HSV	hsv(223, 66%, 80%)
CMYK	cmyk(65.5%, 47.3%, 0%, 20.4%)
CIE-LAB	lab(47.14, 17.91, -53.84)
CIE-LCH	lch(47.14, 56.74, 288.40°)
OKLab	oklab(55.06% -0.0116 -0.1541)
OKLCH	oklch(55.06% 0.155 265.7)
XYZ	xyz(18.5592, 16.1275, 58.6232)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466BCB #CBA646

analogous

#46ADCB #466BCB #6346CB

triadic

#466BCB #CB466B #6BCB46

tetradic

#466BCB #CB46AD #CBA646 #46CB63

square

#466BCB #CB46AD #CBA646 #46CB63

split-complementary

#466BCB #CB6346 #ADCB46

monochromatic

#213976 #2E50A5 #466BCB #7691D8 #A6B7E6

Accessibility & contrast

On white

4.97

#466BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#466BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466BCB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466BCB	#FFFFFF	#000000	##FFFFFF
##466BCB	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A76CF

Deuteranopia (green-blind)

#1E6AC9

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #466bcb;
/* rgb */ color: rgb(70, 107, 203);
/* oklch */ color: oklch(55.1% 0.155 265.7);

Tailwind

colors: {
  custom: {
    50: '#8794db',
    500: '#466bcb',
    950: '#000000',
  },
}

SCSS

$custom: #466bcb;
$custom-light: #8794db;
$custom-dark: #000000;

JSON

{
  "hex": "#466bcb",
  "rgb": {
    "r": 70,
    "g": 107,
    "b": 203
  },
  "hsl": {
    "h": 223.308,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55061,
    "c": 0.15455,
    "h": 265.7
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#466BCB

secondary

#D3C39A

accent

#B548DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #466BCB

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

Preview Lab → · Contrast checker → · Palette generator →