#4068D1#4068D1

#4068D1 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.6% C 0.168 H 265.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4068D1
RGB	rgb(64, 104, 209)
HSL	hsl(223, 61%, 54%)
HSV	hsv(223, 69%, 82%)
CMYK	cmyk(69.4%, 50.2%, 0%, 18%)
CIE-LAB	lab(46.43, 21.01, -58.43)
CIE-LCH	lch(46.43, 62.09, 289.78°)
OKLab	oklab(54.57% -0.0133 -0.1678)
OKLCH	oklch(54.57% 0.168 265.5)
XYZ	xyz(18.5693, 15.5922, 62.3402)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068D1 #D1A940

analogous

#40B0D1 #4068D1 #6040D1

triadic

#4068D1 #D14068 #68D140

tetradic

#4068D1 #D140B0 #D1A940 #40D160

square

#4068D1 #D140B0 #D1A940 #40D160

split-complementary

#4068D1 #D16040 #B0D140

monochromatic

#1D3779 #294DAB #4068D1 #718FDD #A3B6E9

Accessibility & contrast

On white

5.10

#4068D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4068D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068D1

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068D1	#FFFFFF	#000000	##FFFFFF
##4068D1	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A75D5

Deuteranopia (green-blind)

#0068CF

Tritanopia (blue-blind)

#008193

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4068d1;
/* rgb */ color: rgb(64, 104, 209);
/* oklch */ color: oklch(54.6% 0.168 265.5);

Tailwind

colors: {
  custom: {
    50: '#8692e0',
    500: '#4068d1',
    950: '#000000',
  },
}

SCSS

$custom: #4068d1;
$custom-light: #8692e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4068d1",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 209
  },
  "hsl": {
    "h": 223.448,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5457,
    "c": 0.16831,
    "h": 265.5
  },
  "luminance": 0.15594
}

Semantic roles & 50–950 ramp

primary

#4068D1

secondary

#D5C497

accent

#B844E4

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4068D1

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

Preview Lab → · Contrast checker → · Palette generator →