#4668D3#4668D3

#4668D3 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.0% C 0.169 H 267.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4668D3
RGB	rgb(70, 104, 211)
HSL	hsl(226, 62%, 55%)
HSV	hsv(226, 67%, 83%)
CMYK	cmyk(66.8%, 50.7%, 0%, 17.3%)
CIE-LAB	lab(46.85, 22.63, -58.89)
CIE-LCH	lch(46.85, 63.09, 291.02°)
OKLab	oklab(55% -0.0078 -0.169)
OKLCH	oklch(55% 0.169 267.4)
XYZ	xyz(19.2299, 15.9040, 63.6718)
Luminance	0.1591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4668D3 #D3B146

analogous

#46AED3 #4668D3 #6B46D3

triadic

#4668D3 #D34668 #68D346

tetradic

#4668D3 #D346AE #D3B146 #46D36B

square

#4668D3 #D346AE #D3B146 #46D36B

split-complementary

#4668D3 #D36B46 #AED346

monochromatic

#1E3680 #2A4BB2 #4668D3 #7790DF #A9B9EB

Accessibility & contrast

On white

5.02

#4668D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4668D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4668D3

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4668D3	#FFFFFF	#000000	##FFFFFF
##4668D3	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2876D7

Deuteranopia (green-blind)

#0069D1

Tritanopia (blue-blind)

#008194

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4668d3;
/* rgb */ color: rgb(70, 104, 211);
/* oklch */ color: oklch(55.0% 0.169 267.4);

Tailwind

colors: {
  custom: {
    50: '#8992e1',
    500: '#4668d3',
    950: '#000000',
  },
}

SCSS

$custom: #4668d3;
$custom-light: #8992e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4668d3",
  "rgb": {
    "r": 70,
    "g": 104,
    "b": 211
  },
  "hsl": {
    "h": 225.532,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55003,
    "c": 0.1692,
    "h": 267.4
  },
  "luminance": 0.15906
}

Semantic roles & 50–950 ramp

primary

#4668D3

secondary

#D8CA9D

accent

#BE43E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #4668D3

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

Preview Lab → · Contrast checker → · Palette generator →