#415CBF#415CBF
#415CBF is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.9% C 0.158 H 268.7°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #415CBF |
|---|---|
| RGB | rgb(65, 92, 191) |
| HSL | hsl(227, 50%, 50%) |
| HSV | hsv(227, 66%, 75%) |
| CMYK | cmyk(66%, 51.8%, 0%, 25.1%) |
| CIE-LAB | lab(42.06, 22.37, -55.11) |
| CIE-LCH | lch(42.06, 59.48, 292.10°) |
| OKLab | oklab(50.88% -0.0035 -0.1582) |
| OKLCH | oklch(50.88% 0.158 268.7) |
| XYZ | xyz(15.4079, 12.5383, 50.8883) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 4.90
Sapphire
#0F52BA
ΔE00 4.96
Denim
#1560BD
ΔE00 5.45
Azul
#1D5DEC
ΔE00 5.51
French Blue
#436BAD
ΔE00 6.09
Dusky Blue
#475F94
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#415CBF #BFA441
analogous
#419BBF #415CBF #6541BF
triadic
#415CBF #BF415C #5CBF41
tetradic
#415CBF #BF419B #BFA441 #41BF65
square
#415CBF #BF419B #BFA441 #41BF65
split-complementary
#415CBF #BF6541 #9BBF41
monochromatic
#223064 #314692 #415CBF #6F83CE #9DABDE
Accessibility & contrast
On white
5.99
#415CBF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#415CBF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #415CBF
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##415CBF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##415CBF | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F69C3
Deuteranopia (green-blind)
#005EBD
Tritanopia (blue-blind)
#007384
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #415cbf; /* rgb */ color: rgb(65, 92, 191); /* oklch */ color: oklch(50.9% 0.158 268.7);
Tailwind
colors: {
custom: {
50: '#8389d3',
500: '#415cbf',
950: '#000000',
},
}SCSS
$custom: #415cbf; $custom-light: #8389d3; $custom-dark: #000000;
JSON
{
"hex": "#415cbf",
"rgb": {
"r": 65,
"g": 92,
"b": 191
},
"hsl": {
"h": 227.143,
"s": 49.606,
"l": 50.196
},
"oklch": {
"l": 0.50878,
"c": 0.15821,
"h": 268.7
},
"luminance": 0.1254
}Semantic roles & 50–950 ramp
primary
#415CBF
secondary
#CABE92
accent
#BB4FD9
background
#F8F8FD
surface
#F0F0FA
border
#CBCBD3
text
#0C0B14
muted
#7D7C83