#4069D0#4069D0

#4069D0 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.7% C 0.166 H 265.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4069D0
RGB	rgb(64, 105, 208)
HSL	hsl(223, 61%, 53%)
HSV	hsv(223, 69%, 82%)
CMYK	cmyk(69.2%, 49.5%, 0%, 18.4%)
CIE-LAB	lab(46.64, 20.02, -57.53)
CIE-LCH	lch(46.64, 60.91, 289.19°)
OKLab	oklab(54.7% -0.0143 -0.1651)
OKLCH	oklch(54.7% 0.166 265)
XYZ	xyz(18.5471, 15.7453, 61.7240)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4069D0 #D0A740

analogous

#40B1D0 #4069D0 #5F40D0

triadic

#4069D0 #D04069 #69D040

tetradic

#4069D0 #D040B1 #D0A740 #40D05F

square

#4069D0 #D040B1 #D0A740 #40D05F

split-complementary

#4069D0 #D05F40 #B1D040

monochromatic

#1E3778 #2A4EA9 #4069D0 #7190DC #A2B6E8

Accessibility & contrast

On white

5.06

#4069D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4069D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4069D0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4069D0	#FFFFFF	#000000	##FFFFFF
##4069D0	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E76D4

Deuteranopia (green-blind)

#0068CE

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4069d0;
/* rgb */ color: rgb(64, 105, 208);
/* oklch */ color: oklch(54.7% 0.166 265.0);

Tailwind

colors: {
  custom: {
    50: '#8593df',
    500: '#4069d0',
    950: '#000000',
  },
}

SCSS

$custom: #4069d0;
$custom-light: #8593df;
$custom-dark: #000000;

JSON

{
  "hex": "#4069d0",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 208
  },
  "hsl": {
    "h": 222.917,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54704,
    "c": 0.16573,
    "h": 265
  },
  "luminance": 0.15747
}

Semantic roles & 50–950 ramp

primary

#4069D0

secondary

#D5C397

accent

#B644E4

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4069D0

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

Preview Lab → · Contrast checker → · Palette generator →