#364E87#364E87
#364E87 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.4% C 0.099 H 265.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #364E87 |
|---|---|
| RGB | rgb(54, 78, 135) |
| HSL | hsl(222, 43%, 37%) |
| HSV | hsv(222, 60%, 53%) |
| CMYK | cmyk(60%, 42.2%, 0%, 47.1%) |
| CIE-LAB | lab(33.94, 9.34, -34.71) |
| CIE-LCH | lch(33.94, 35.94, 285.07°) |
| OKLab | oklab(43.37% -0.0081 -0.0986) |
| OKLCH | oklch(43.37% 0.099 265.3) |
| XYZ | xyz(8.6174, 7.9816, 24.0035) |
| Luminance | 0.0798 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt (survey)
#1E488F
ΔE00 3.51
Dusk Blue
#26538D
ΔE00 4.02
Denim Blue
#3B5B92
ΔE00 4.56
Twilight
#4E518B
ΔE00 5.34
Dusky Blue
#475F94
ΔE00 5.79
Light Navy
#155084
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#364E87 #876F36
analogous
#367787 #364E87 #473687
triadic
#364E87 #87364E #4E8736
tetradic
#364E87 #873677 #876F36 #368747
square
#364E87 #873677 #876F36 #368747
split-complementary
#364E87 #874736 #778736
monochromatic
#131B30 #25355B #364E87 #4767B3 #718AC6
Accessibility & contrast
On white
8.09
#364E87 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#364E87 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #364E87
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##364E87 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##364E87 | 1.00 | 8.09 | 2.60 | 8.09 |
| #FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#355489
Deuteranopia (green-blind)
#2B4C86
Tritanopia (blue-blind)
#005B64
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #364e87; /* rgb */ color: rgb(54, 78, 135); /* oklch */ color: oklch(43.4% 0.099 265.3);
Tailwind
colors: {
custom: {
50: '#747faa',
500: '#364e87',
950: '#000000',
},
}SCSS
$custom: #364e87; $custom-light: #747faa; $custom-dark: #000000;
JSON
{
"hex": "#364e87",
"rgb": {
"r": 54,
"g": 78,
"b": 135
},
"hsl": {
"h": 222.222,
"s": 42.857,
"l": 37.059
},
"oklch": {
"l": 0.43373,
"c": 0.09897,
"h": 265.3
},
"luminance": 0.07982
}Semantic roles & 50–950 ramp
primary
#364E87
secondary
#AF9A6A
accent
#AD55D3
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#090A10
muted
#7B7C7F