#4068B2#4068B2

#4068B2 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.5% C 0.125 H 261.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4068B2
RGB	rgb(64, 104, 178)
HSL	hsl(219, 47%, 47%)
HSV	hsv(219, 64%, 70%)
CMYK	cmyk(64%, 41.6%, 0%, 30.2%)
CIE-LAB	lab(44.52, 9.91, -43.58)
CIE-LCH	lch(44.52, 44.69, 282.81°)
OKLab	oklab(52.49% -0.0182 -0.1241)
OKLCH	oklch(52.49% 0.125 261.6)
XYZ	xyz(15.0977, 14.2036, 44.0568)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068B2 #B28A40

analogous

#40A1B2 #4068B2 #5140B2

triadic

#4068B2 #B24068 #68B240

tetradic

#4068B2 #B240A1 #B28A40 #40B251

square

#4068B2 #B240A1 #B28A40 #40B251

split-complementary

#4068B2 #B25140 #A1B240

monochromatic

#203358 #304E85 #4068B2 #6789C8 #94ACD8

Accessibility & contrast

On white

5.47

#4068B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4068B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068B2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068B2	#FFFFFF	#000000	##FFFFFF
##4068B2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476FB5

Deuteranopia (green-blind)

#3664B0

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4068b2;
/* rgb */ color: rgb(64, 104, 178);
/* oklch */ color: oklch(52.5% 0.125 261.6);

Tailwind

colors: {
  custom: {
    50: '#8092c9',
    500: '#4068b2',
    950: '#000000',
  },
}

SCSS

$custom: #4068b2;
$custom-light: #8092c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4068b2",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 178
  },
  "hsl": {
    "h": 218.947,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.52489,
    "c": 0.12545,
    "h": 261.6
  },
  "luminance": 0.14205
}

Semantic roles & 50–950 ramp

primary

#4068B2

secondary

#C4B08A

accent

#A851D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D13

muted

#7C7D82

Preview Lab

Preview with #4068B2

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

Preview Lab → · Contrast checker → · Palette generator →