#415BCF#415BCF
#415BCF is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.9% C 0.181 H 269.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).
Color values
| HEX | #415BCF |
|---|---|
| RGB | rgb(65, 91, 207) |
| HSL | hsl(229, 60%, 53%) |
| HSV | hsv(229, 69%, 81%) |
| CMYK | cmyk(68.6%, 56%, 0%, 18.8%) |
| CIE-LAB | lab(42.93, 28.70, -62.95) |
| CIE-LCH | lch(42.93, 69.19, 294.51°) |
| OKLab | oklab(51.89% -0.0016 -0.1813) |
| OKLCH | oklch(51.89% 0.181 269.5) |
| XYZ | xyz(17.1797, 13.1093, 60.6444) |
| Luminance | 0.1311 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.86
Azul
#1D5DEC
ΔE00 3.85
Royal Blue
#4169E1
ΔE00 5.27
Iris
#6258C4
ΔE00 5.71
Dark Periwinkle
#665FD1
ΔE00 5.77
Electric Blue
#0652FF
ΔE00 5.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#415BCF #CFB541
analogous
#41A2CF #415BCF #6E41CF
triadic
#415BCF #CF415B #5BCF41
tetradic
#415BCF #CF41A2 #CFB541 #41CF6E
square
#415BCF #CF41A2 #CFB541 #41CF6E
split-complementary
#415BCF #CF6E41 #A2CF41
monochromatic
#1E2F77 #2B42A8 #415BCF #7285DB #A3AFE8
Accessibility & contrast
On white
5.80
#415BCF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.62
#415BCF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #415BCF
5.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##415BCF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##415BCF | 1.00 | 5.80 | 3.62 | 5.80 |
| #FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006CD3
Deuteranopia (green-blind)
#005FCD
Tritanopia (blue-blind)
#00778C
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #415bcf; /* rgb */ color: rgb(65, 91, 207); /* oklch */ color: oklch(51.9% 0.181 269.5);
Tailwind
colors: {
custom: {
50: '#8689de',
500: '#415bcf',
950: '#000000',
},
}SCSS
$custom: #415bcf; $custom-light: #8689de; $custom-dark: #000000;
JSON
{
"hex": "#415bcf",
"rgb": {
"r": 65,
"g": 91,
"b": 207
},
"hsl": {
"h": 229.014,
"s": 59.664,
"l": 53.333
},
"oklch": {
"l": 0.5189,
"c": 0.18128,
"h": 269.5
},
"luminance": 0.13111
}Semantic roles & 50–950 ramp
primary
#415BCF
secondary
#D4C997
accent
#C645E3
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0D0B15
muted
#7D7C83