#4067AD#4067AD

#4067AD is a mid, moderate blue. Relative luminance 0.138; OKLCH L 52.0% C 0.120 H 261.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4067AD
RGB	rgb(64, 103, 173)
HSL	hsl(219, 46%, 46%)
HSV	hsv(219, 63%, 68%)
CMYK	cmyk(63%, 40.5%, 0%, 32.2%)
CIE-LAB	lab(43.95, 8.77, -41.56)
CIE-LCH	lch(43.95, 42.47, 281.92°)
OKLab	oklab(51.96% -0.0182 -0.1182)
OKLCH	oklch(51.96% 0.12 261.2)
XYZ	xyz(14.5048, 13.8063, 41.4276)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4067AD #AD8640

analogous

#409EAD #4067AD #5040AD

triadic

#4067AD #AD4067 #67AD40

tetradic

#4067AD #AD409E #AD8640 #40AD50

square

#4067AD #AD409E #AD8640 #40AD50

split-complementary

#4067AD #AD5040 #9EAD40

monochromatic

#1F3254 #2F4C80 #4067AD #6487C6 #91AAD6

Accessibility & contrast

On white

5.58

#4067AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4067AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4067AD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4067AD	#FFFFFF	#000000	##FFFFFF
##4067AD	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486DB0

Deuteranopia (green-blind)

#3963AC

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4067ad;
/* rgb */ color: rgb(64, 103, 173);
/* oklch */ color: oklch(52.0% 0.120 261.2);

Tailwind

colors: {
  custom: {
    50: '#7f92c6',
    500: '#4067ad',
    950: '#000000',
  },
}

SCSS

$custom: #4067ad;
$custom-light: #7f92c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4067ad",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 173
  },
  "hsl": {
    "h": 218.532,
    "s": 45.992,
    "l": 46.471
  },
  "oklch": {
    "l": 0.51957,
    "c": 0.11961,
    "h": 261.2
  },
  "luminance": 0.13808
}

Semantic roles & 50–950 ramp

primary

#4067AD

secondary

#C2AD87

accent

#A752D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #4067AD

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

Preview Lab → · Contrast checker → · Palette generator →