#4068AF#4068AF

#4068AF is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.3% C 0.121 H 261.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4068AF
RGB	rgb(64, 104, 175)
HSL	hsl(218, 46%, 47%)
HSV	hsv(218, 63%, 69%)
CMYK	cmyk(63.4%, 40.6%, 0%, 31.4%)
CIE-LAB	lab(44.35, 8.85, -42.09)
CIE-LCH	lch(44.35, 43.01, 281.87°)
OKLab	oklab(52.3% -0.0189 -0.1198)
OKLCH	oklch(52.3% 0.121 261)
XYZ	xyz(14.7998, 14.0844, 42.4878)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4068AF #AF8740

analogous

#40A0AF #4068AF #4F40AF

triadic

#4068AF #AF4068 #68AF40

tetradic

#4068AF #AF40A0 #AF8740 #40AF4F

square

#4068AF #AF40A0 #AF8740 #40AF4F

split-complementary

#4068AF #AF4F40 #A0AF40

monochromatic

#1F3355 #304D82 #4068AF #6588C7 #92ABD7

Accessibility & contrast

On white

5.50

#4068AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4068AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4068AF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4068AF	#FFFFFF	#000000	##FFFFFF
##4068AF	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486EB2

Deuteranopia (green-blind)

#3964AE

Tritanopia (blue-blind)

#007883

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4068af;
/* rgb */ color: rgb(64, 104, 175);
/* oklch */ color: oklch(52.3% 0.121 261.0);

Tailwind

colors: {
  custom: {
    50: '#7f92c7',
    500: '#4068af',
    950: '#000000',
  },
}

SCSS

$custom: #4068af;
$custom-light: #7f92c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4068af",
  "rgb": {
    "r": 64,
    "g": 104,
    "b": 175
  },
  "hsl": {
    "h": 218.378,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52303,
    "c": 0.12125,
    "h": 261
  },
  "luminance": 0.14086
}

Semantic roles & 50–950 ramp

primary

#4068AF

secondary

#C3AE88

accent

#A652D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D13

muted

#7C7D82

Preview Lab

Preview with #4068AF

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

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