#4863CF#4863CF
#4863CF is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.8% C 0.169 H 269.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).
Color values
| HEX | #4863CF |
|---|---|
| RGB | rgb(72, 99, 207) |
| HSL | hsl(228, 58%, 55%) |
| HSV | hsv(228, 65%, 81%) |
| CMYK | cmyk(65.2%, 52.2%, 0%, 18.8%) |
| CIE-LAB | lab(45.37, 24.70, -58.99) |
| CIE-LCH | lch(45.37, 63.95, 292.72°) |
| OKLab | oklab(53.82% -0.0018 -0.1693) |
| OKLCH | oklch(53.82% 0.169 269.4) |
| XYZ | xyz(18.3930, 14.8047, 60.9077) |
| Luminance | 0.1481 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.17
Azul
#1D5DEC
ΔE00 4.20
Warm Blue
#4B57DB
ΔE00 4.52
Cornflower Blue
#5170D7
ΔE00 4.62
Dark Periwinkle
#665FD1
ΔE00 5.59
Bright Blue
#0165FC
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4863CF #CFB448
analogous
#48A7CF #4863CF #7148CF
triadic
#4863CF #CF4863 #63CF48
tetradic
#4863CF #CF48A7 #CFB448 #48CF71
square
#4863CF #CF48A7 #CFB448 #48CF71
split-complementary
#4863CF #CF7148 #A7CF48
monochromatic
#21337C #2D47AD #4863CF #788CDC #A9B6E8
Accessibility & contrast
On white
5.30
#4863CF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.96
#4863CF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4863CF
5.30:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4863CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4863CF | 1.00 | 5.30 | 3.96 | 5.30 |
| #FFFFFF | 5.30 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.30 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F72D3
Deuteranopia (green-blind)
#0066CD
Tritanopia (blue-blind)
#007C8F
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #4863cf; /* rgb */ color: rgb(72, 99, 207); /* oklch */ color: oklch(53.8% 0.169 269.4);
Tailwind
colors: {
custom: {
50: '#898fde',
500: '#4863cf',
950: '#000000',
},
}SCSS
$custom: #4863cf; $custom-light: #898fde; $custom-dark: #000000;
JSON
{
"hex": "#4863cf",
"rgb": {
"r": 72,
"g": 99,
"b": 207
},
"hsl": {
"h": 228,
"s": 58.442,
"l": 54.706
},
"oklch": {
"l": 0.53823,
"c": 0.16935,
"h": 269.4
},
"luminance": 0.14806
}Semantic roles & 50–950 ramp
primary
#4863CF
secondary
#D6CA9D
accent
#C346E2
background
#F9F8FD
surface
#F1F0FB
border
#CBCBD4
text
#0D0C15
muted
#7E7D83