#466DDD#466DDD

#466DDD is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.177 H 266.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#466DDD
RGB	rgb(70, 109, 221)
HSL	hsl(225, 69%, 57%)
HSV	hsv(225, 68%, 87%)
CMYK	cmyk(68.3%, 50.7%, 0%, 13.3%)
CIE-LAB	lab(48.83, 23.02, -61.37)
CIE-LCH	lch(48.83, 65.55, 290.56°)
OKLab	oklab(56.72% -0.0112 -0.1762)
OKLCH	oklch(56.72% 0.177 266.4)
XYZ	xyz(21.0410, 17.4577, 70.6534)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#466DDD #DDB646

analogous

#46B9DD #466DDD #6A46DD

triadic

#466DDD #DD466D #6DDD46

tetradic

#466DDD #DD46B9 #DDB646 #46DD6A

square

#466DDD #DD46B9 #DDB646 #46DD6A

split-complementary

#466DDD #DD6A46 #B9DD46

monochromatic

#1A388E #244DC2 #466DDD #7A96E7 #ADBFF0

Accessibility & contrast

On white

4.67

#466DDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#466DDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #466DDD

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##466DDD	#FFFFFF	#000000	##FFFFFF
##466DDD	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#297BE1

Deuteranopia (green-blind)

#006DDB

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #466ddd;
/* rgb */ color: rgb(70, 109, 221);
/* oklch */ color: oklch(56.7% 0.177 266.4);

Tailwind

colors: {
  custom: {
    50: '#8a96e8',
    500: '#466ddd',
    950: '#000000',
  },
}

SCSS

$custom: #466ddd;
$custom-light: #8a96e8;
$custom-dark: #000000;

JSON

{
  "hex": "#466ddd",
  "rgb": {
    "r": 70,
    "g": 109,
    "b": 221
  },
  "hsl": {
    "h": 224.503,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.56718,
    "c": 0.17661,
    "h": 266.4
  },
  "luminance": 0.1746
}

Semantic roles & 50–950 ramp

primary

#466DDD

secondary

#DECEA1

accent

#BE3CEC

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #466DDD

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

Preview Lab → · Contrast checker → · Palette generator →