#4068D8#4068D8

#4068D8 is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.1% C 0.178 H 265.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4068D8
RGB	rgb(64, 104, 216)
HSL	hsl(224, 66%, 55%)
HSV	hsv(224, 70%, 85%)
CMYK	cmyk(70.4%, 51.9%, 0%, 15.3%)
CIE-LAB	lab(46.90, 23.53, -61.66)
CIE-LCH	lch(46.90, 66.00, 290.89°)
OKLab	oklab(55.08% -0.0126 -0.1773)
OKLCH	oklch(55.08% 0.178 265.9)
XYZ	xyz(19.4550, 15.9465, 67.0051)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068D8 #D8B040

analogous

#40B4D8 #4068D8 #6440D8

triadic

#4068D8 #D84068 #68D840

tetradic

#4068D8 #D840B4 #D8B040 #40D864

square

#4068D8 #D840B4 #D8B040 #40D864

split-complementary

#4068D8 #D86440 #B4D840

monochromatic

#1B3683 #254BB6 #4068D8 #7390E2 #A6B8ED

Accessibility & contrast

On white

5.01

#4068D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4068D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068D8

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068D8	#FFFFFF	#000000	##FFFFFF
##4068D8	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E77DC

Deuteranopia (green-blind)

#0069D6

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4068d8;
/* rgb */ color: rgb(64, 104, 216);
/* oklch */ color: oklch(55.1% 0.178 265.9);

Tailwind

colors: {
  custom: {
    50: '#8792e5',
    500: '#4068d8',
    950: '#000000',
  },
}

SCSS

$custom: #4068d8;
$custom-light: #8792e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4068d8",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 216
  },
  "hsl": {
    "h": 224.211,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.55076,
    "c": 0.17775,
    "h": 265.9
  },
  "luminance": 0.15948
}

Semantic roles & 50–950 ramp

primary

#4068D8

secondary

#DAC99A

accent

#BC3FE9

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4068D8

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

Preview Lab → · Contrast checker → · Palette generator →