#4068BA#4068BA

#4068BA is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.0% C 0.137 H 263.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4068BA
RGB	rgb(64, 104, 186)
HSL	hsl(220, 49%, 49%)
HSV	hsv(220, 66%, 73%)
CMYK	cmyk(65.6%, 44.1%, 0%, 27.1%)
CIE-LAB	lab(44.99, 12.76, -47.49)
CIE-LCH	lch(44.99, 49.18, 285.03°)
OKLab	oklab(53% -0.0167 -0.1356)
OKLCH	oklch(53% 0.137 263)
XYZ	xyz(15.9245, 14.5343, 48.4110)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068BA #BA9240

analogous

#40A5BA #4068BA #5540BA

triadic

#4068BA #BA4068 #68BA40

tetradic

#4068BA #BA40A5 #BA9240 #40BA55

square

#4068BA #BA40A5 #BA9240 #40BA55

split-complementary

#4068BA #BA5540 #A5BA40

monochromatic

#21355F #304F8C #4068BA #6B8BCC #99AFDC

Accessibility & contrast

On white

5.37

#4068BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4068BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068BA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068BA	#FFFFFF	#000000	##FFFFFF
##4068BA	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4170BD

Deuteranopia (green-blind)

#2D65B8

Tritanopia (blue-blind)

#007B88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4068ba;
/* rgb */ color: rgb(64, 104, 186);
/* oklch */ color: oklch(53.0% 0.137 263.0);

Tailwind

colors: {
  custom: {
    50: '#8192cf',
    500: '#4068ba',
    950: '#000000',
  },
}

SCSS

$custom: #4068ba;
$custom-light: #8192cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4068ba",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 186
  },
  "hsl": {
    "h": 220.328,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53,
    "c": 0.13664,
    "h": 263
  },
  "luminance": 0.14536
}

Semantic roles & 50–950 ramp

primary

#4068BA

secondary

#C8B58E

accent

#AB4FD8

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0D14

muted

#7C7D82

Preview Lab

Preview with #4068BA

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

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