#4069BA#4069BA

#4069BA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.135 H 262.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4069BA
RGB	rgb(64, 105, 186)
HSL	hsl(220, 49%, 49%)
HSV	hsv(220, 66%, 73%)
CMYK	cmyk(65.6%, 43.5%, 0%, 27.1%)
CIE-LAB	lab(45.27, 12.12, -47.04)
CIE-LCH	lch(45.27, 48.58, 284.45°)
OKLab	oklab(53.22% -0.0177 -0.1343)
OKLCH	oklch(53.22% 0.135 262.5)
XYZ	xyz(16.0257, 14.7368, 48.4448)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4069BA #BA9140

analogous

#40A6BA #4069BA #5440BA

triadic

#4069BA #BA4069 #69BA40

tetradic

#4069BA #BA40A6 #BA9140 #40BA54

square

#4069BA #BA40A6 #BA9140 #40BA54

split-complementary

#4069BA #BA5440 #A6BA40

monochromatic

#21365F #304F8C #4069BA #6B8CCC #99AFDC

Accessibility & contrast

On white

5.32

#4069BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4069BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4069BA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4069BA	#FFFFFF	#000000	##FFFFFF
##4069BA	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4371BD

Deuteranopia (green-blind)

#2F66B8

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4069ba;
/* rgb */ color: rgb(64, 105, 186);
/* oklch */ color: oklch(53.2% 0.135 262.5);

Tailwind

colors: {
  custom: {
    50: '#8193cf',
    500: '#4069ba',
    950: '#000000',
  },
}

SCSS

$custom: #4069ba;
$custom-light: #8193cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4069ba",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 186
  },
  "hsl": {
    "h": 219.836,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53217,
    "c": 0.13544,
    "h": 262.5
  },
  "luminance": 0.14738
}

Semantic roles & 50–950 ramp

primary

#4069BA

secondary

#C8B48E

accent

#AA4FD8

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #4069BA

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

Preview Lab → · Contrast checker → · Palette generator →