#4065AF#4065AF
#4065AF is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.6% C 0.125 H 262.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #4065AF |
|---|---|
| RGB | rgb(64, 101, 175) |
| HSL | hsl(220, 46%, 47%) |
| HSV | hsv(220, 63%, 69%) |
| CMYK | cmyk(63.4%, 42.3%, 0%, 31.4%) |
| CIE-LAB | lab(43.49, 10.74, -43.46) |
| CIE-LCH | lch(43.49, 44.77, 283.89°) |
| OKLab | oklab(51.64% -0.0157 -0.1238) |
| OKLCH | oklch(51.64% 0.125 262.8) |
| XYZ | xyz(14.5032, 13.4912, 42.3889) |
| Luminance | 0.1349 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 2.17
Denim
#1560BD
ΔE00 3.83
Mid Blue
#276AB3
ΔE00 4.43
Dusky Blue
#475F94
ΔE00 4.49
Denim Blue
#3B5B92
ΔE00 4.89
Denim (survey)
#3B638C
ΔE00 4.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4065AF #AF8A40
analogous
#409DAF #4065AF #5340AF
triadic
#4065AF #AF4065 #65AF40
tetradic
#4065AF #AF409D #AF8A40 #40AF53
square
#4065AF #AF409D #AF8A40 #40AF53
split-complementary
#4065AF #AF5340 #9DAF40
monochromatic
#1F3155 #304B82 #4065AF #6586C7 #92A9D7
Accessibility & contrast
On white
5.68
#4065AF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#4065AF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4065AF
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4065AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4065AF | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#436CB2
Deuteranopia (green-blind)
#3362AD
Tritanopia (blue-blind)
#007681
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #4065af; /* rgb */ color: rgb(64, 101, 175); /* oklch */ color: oklch(51.6% 0.125 262.8);
Tailwind
colors: {
custom: {
50: '#7f90c7',
500: '#4065af',
950: '#000000',
},
}SCSS
$custom: #4065af; $custom-light: #7f90c7; $custom-dark: #000000;
JSON
{
"hex": "#4065af",
"rgb": {
"r": 64,
"g": 101,
"b": 175
},
"hsl": {
"h": 220,
"s": 46.444,
"l": 46.863
},
"oklch": {
"l": 0.51638,
"c": 0.12481,
"h": 262.8
},
"luminance": 0.13492
}Semantic roles & 50–950 ramp
primary
#4065AF
secondary
#C3AF88
accent
#AA52D6
background
#F8F8FC
surface
#EFF0F8
border
#CACBD1
text
#0B0C13
muted
#7C7D82