#466DDB#466DDB

#466DDB is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.6% C 0.174 H 266.2°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#466DDB
RGB	rgb(70, 109, 219)
HSL	hsl(224, 67%, 57%)
HSV	hsv(224, 68%, 86%)
CMYK	cmyk(68%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(48.70, 22.31, -60.45)
CIE-LCH	lch(48.70, 64.44, 290.26°)
OKLab	oklab(56.58% -0.0114 -0.1735)
OKLCH	oklch(56.58% 0.174 266.2)
XYZ	xyz(20.7762, 17.3518, 69.2584)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466DDB #DBB446

analogous

#46B8DB #466DDB #6A46DB

triadic

#466DDB #DB466D #6DDB46

tetradic

#466DDB #DB46B8 #DBB446 #46DB6A

square

#466DDB #DB46B8 #DBB446 #46DB6A

split-complementary

#466DDB #DB6A46 #B8DB46

monochromatic

#1B398B #254DBF #466DDB #7995E5 #ACBEEF

Accessibility & contrast

On white

4.70

#466DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#466DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466DDB

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466DDB	#FFFFFF	#000000	##FFFFFF
##466DDB	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7BDF

Deuteranopia (green-blind)

#006DD9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #466ddb;
/* rgb */ color: rgb(70, 109, 219);
/* oklch */ color: oklch(56.6% 0.174 266.2);

Tailwind

colors: {
  custom: {
    50: '#8a96e7',
    500: '#466ddb',
    950: '#000000',
  },
}

SCSS

$custom: #466ddb;
$custom-light: #8a96e7;
$custom-dark: #000000;

JSON

{
  "hex": "#466ddb",
  "rgb": {
    "r": 70,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 224.295,
    "s": 67.421,
    "l": 56.667
  },
  "oklch": {
    "l": 0.56577,
    "c": 0.17391,
    "h": 266.2
  },
  "luminance": 0.17354
}

Semantic roles & 50–950 ramp

primary

#466DDB

secondary

#DDCDA0

accent

#BD3DEA

background

#F9F9FE

surface

#F1F1FC

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #466DDB

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

Preview Lab → · Contrast checker → · Palette generator →