#4068CC#4068CC

#4068CC is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.2% C 0.162 H 265.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4068CC
RGB	rgb(64, 104, 204)
HSL	hsl(223, 58%, 53%)
HSV	hsv(223, 69%, 80%)
CMYK	cmyk(68.6%, 49%, 0%, 20%)
CIE-LAB	lab(46.11, 19.21, -56.09)
CIE-LCH	lch(46.11, 59.29, 288.91°)
OKLab	oklab(54.22% -0.0139 -0.1609)
OKLCH	oklch(54.22% 0.162 265.1)
XYZ	xyz(17.9599, 15.3485, 59.1311)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068CC #CCA440

analogous

#40AECC #4068CC #5E40CC

triadic

#4068CC #CC4068 #68CC40

tetradic

#4068CC #CC40AE #CCA440 #40CC5E

square

#4068CC #CC40AE #CCA440 #40CC5E

split-complementary

#4068CC #CC5E40 #AECC40

monochromatic

#1F3773 #2C4EA3 #4068CC #708ED9 #A1B4E6

Accessibility & contrast

On white

5.16

#4068CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#4068CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068CC

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068CC	#FFFFFF	#000000	##FFFFFF
##4068CC	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3074D0

Deuteranopia (green-blind)

#0167CA

Tritanopia (blue-blind)

#007F90

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4068cc;
/* rgb */ color: rgb(64, 104, 204);
/* oklch */ color: oklch(54.2% 0.162 265.1);

Tailwind

colors: {
  custom: {
    50: '#8592dc',
    500: '#4068cc',
    950: '#000000',
  },
}

SCSS

$custom: #4068cc;
$custom-light: #8592dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4068cc",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 204
  },
  "hsl": {
    "h": 222.857,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.54216,
    "c": 0.1615,
    "h": 265.1
  },
  "luminance": 0.1535
}

Semantic roles & 50–950 ramp

primary

#4068CC

secondary

#D2C195

accent

#B547E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0D15

muted

#7D7D83

Preview Lab

Preview with #4068CC

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

Preview Lab → · Contrast checker → · Palette generator →