#4069BE#4069BE

#4069BE is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.5% C 0.141 H 263.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4069BE
RGB	rgb(64, 105, 190)
HSL	hsl(220, 50%, 50%)
HSV	hsv(220, 66%, 75%)
CMYK	cmyk(66.3%, 44.7%, 0%, 25.5%)
CIE-LAB	lab(45.51, 13.55, -48.98)
CIE-LCH	lch(45.51, 50.82, 285.47°)
OKLab	oklab(53.48% -0.0169 -0.14)
OKLCH	oklch(53.48% 0.141 263.1)
XYZ	xyz(16.4569, 14.9093, 50.7157)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4069BE #BE9540

analogous

#40A8BE #4069BE #5640BE

triadic

#4069BE #BE4069 #69BE40

tetradic

#4069BE #BE40A8 #BE9540 #40BE56

square

#4069BE #BE40A8 #BE9540 #40BE56

split-complementary

#4069BE #BE5640 #A8BE40

monochromatic

#213662 #315090 #4069BE #6D8DCE #9BB1DD

Accessibility & contrast

On white

5.27

#4069BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4069BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4069BE

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4069BE	#FFFFFF	#000000	##FFFFFF
##4069BE	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4072C1

Deuteranopia (green-blind)

#2A66BC

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4069be;
/* rgb */ color: rgb(64, 105, 190);
/* oklch */ color: oklch(53.5% 0.141 263.1);

Tailwind

colors: {
  custom: {
    50: '#8293d2',
    500: '#4069be',
    950: '#000000',
  },
}

SCSS

$custom: #4069be;
$custom-light: #8293d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4069be",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 190
  },
  "hsl": {
    "h": 220.476,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53477,
    "c": 0.141,
    "h": 263.1
  },
  "luminance": 0.14911
}

Semantic roles & 50–950 ramp

primary

#4069BE

secondary

#C9B790

accent

#AC4FD9

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4069BE

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

Preview Lab → · Contrast checker → · Palette generator →