#4864CE#4864CE
#4864CE is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.9% C 0.167 H 269.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4864CE |
|---|---|
| RGB | rgb(72, 100, 206) |
| HSL | hsl(227, 58%, 55%) |
| HSV | hsv(227, 65%, 81%) |
| CMYK | cmyk(65%, 51.5%, 0%, 19.2%) |
| CIE-LAB | lab(45.56, 23.72, -58.10) |
| CIE-LCH | lch(45.56, 62.75, 292.21°) |
| OKLab | oklab(53.95% -0.0028 -0.1667) |
| OKLCH | oklch(53.95% 0.167 269) |
| XYZ | xyz(18.3664, 14.9466, 60.2976) |
| Luminance | 0.1495 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.02
Cornflower Blue
#5170D7
ΔE00 4.34
Azul
#1D5DEC
ΔE00 4.39
Warm Blue
#4B57DB
ΔE00 4.91
French Blue
#436BAD
ΔE00 5.51
Bright Blue
#0165FC
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4864CE #CEB248
analogous
#48A7CE #4864CE #6F48CE
triadic
#4864CE #CE4864 #64CE48
tetradic
#4864CE #CE48A7 #CEB248 #48CE6F
square
#4864CE #CE48A7 #CEB248 #48CE6F
split-complementary
#4864CE #CE6F48 #A7CE48
monochromatic
#21347B #2E48AB #4864CE #788DDB #A9B6E8
Accessibility & contrast
On white
5.26
#4864CE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#4864CE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4864CE
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4864CE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4864CE | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2472D2
Deuteranopia (green-blind)
#0066CC
Tritanopia (blue-blind)
#007D8F
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #4864ce; /* rgb */ color: rgb(72, 100, 206); /* oklch */ color: oklch(53.9% 0.167 269.0);
Tailwind
colors: {
custom: {
50: '#898fde',
500: '#4864ce',
950: '#000000',
},
}SCSS
$custom: #4864ce; $custom-light: #898fde; $custom-dark: #000000;
JSON
{
"hex": "#4864ce",
"rgb": {
"r": 72,
"g": 100,
"b": 206
},
"hsl": {
"h": 227.463,
"s": 57.759,
"l": 54.51
},
"oklch": {
"l": 0.53949,
"c": 0.16673,
"h": 269
},
"luminance": 0.14948
}Semantic roles & 50–950 ramp
primary
#4864CE
secondary
#D5C99D
accent
#C147E1
background
#F9F8FD
surface
#F1F0FB
border
#CBCBD4
text
#0D0C15
muted
#7E7D83