#466EC5#466EC5

#466EC5 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.3% C 0.143 H 263.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#466EC5
RGB	rgb(70, 110, 197)
HSL	hsl(221, 52%, 52%)
HSV	hsv(221, 64%, 77%)
CMYK	cmyk(64.5%, 44.2%, 0%, 22.7%)
CIE-LAB	lab(47.60, 13.92, -49.66)
CIE-LCH	lch(47.60, 51.57, 285.66°)
OKLab	oklab(55.3% -0.0154 -0.1418)
OKLCH	oklch(55.3% 0.143 263.8)
XYZ	xyz(18.1762, 16.4835, 55.0362)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466EC5 #C59D46

analogous

#46AEC5 #466EC5 #5D46C5

triadic

#466EC5 #C5466E #6EC546

tetradic

#466EC5 #C546AE #C59D46 #46C55D

square

#466EC5 #C546AE #C59D46 #46C55D

split-complementary

#466EC5 #C55D46 #AEC546

monochromatic

#233A6E #31539D #466EC5 #7593D4 #A3B7E2

Accessibility & contrast

On white

4.89

#466EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#466EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466EC5

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466EC5	#FFFFFF	#000000	##FFFFFF
##466EC5	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4577C8

Deuteranopia (green-blind)

#306BC3

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #466ec5;
/* rgb */ color: rgb(70, 110, 197);
/* oklch */ color: oklch(55.3% 0.143 263.8);

Tailwind

colors: {
  custom: {
    50: '#8697d7',
    500: '#466ec5',
    950: '#000000',
  },
}

SCSS

$custom: #466ec5;
$custom-light: #8697d7;
$custom-dark: #000000;

JSON

{
  "hex": "#466ec5",
  "rgb": {
    "r": 70,
    "g": 110,
    "b": 197
  },
  "hsl": {
    "h": 221.102,
    "s": 52.263,
    "l": 52.353
  },
  "oklch": {
    "l": 0.55298,
    "c": 0.14262,
    "h": 263.8
  },
  "luminance": 0.16485
}

Semantic roles & 50–950 ramp

primary

#466EC5

secondary

#CFBE98

accent

#AE4CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #466EC5

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

Preview Lab → · Contrast checker → · Palette generator →