#4361CC#4361CC
#4361CC is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.9% C 0.169 H 268.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).
Color values
| HEX | #4361CC |
|---|---|
| RGB | rgb(67, 97, 204) |
| HSL | hsl(227, 57%, 53%) |
| HSV | hsv(227, 67%, 80%) |
| CMYK | cmyk(67.2%, 52.5%, 0%, 20%) |
| CIE-LAB | lab(44.38, 24.12, -58.88) |
| CIE-LCH | lch(44.38, 63.63, 292.28°) |
| OKLab | oklab(52.94% -0.005 -0.1691) |
| OKLCH | oklch(52.94% 0.169 268.3) |
| XYZ | xyz(17.4848, 14.1006, 58.9153) |
| Luminance | 0.1410 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 3.82
Azul
#1D5DEC
ΔE00 4.06
Warm Blue
#4B57DB
ΔE00 4.49
Cornflower Blue
#5170D7
ΔE00 5.43
French Blue
#436BAD
ΔE00 5.64
Denim
#1560BD
ΔE00 5.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4361CC #CCAE43
analogous
#43A6CC #4361CC #6943CC
triadic
#4361CC #CC4361 #61CC43
tetradic
#4361CC #CC43A6 #CCAE43 #43CC69
square
#4361CC #CC43A6 #CCAE43 #43CC69
split-complementary
#4361CC #CC6943 #A6CC43
monochromatic
#203275 #2D47A5 #4361CC #7389D9 #A3B2E6
Accessibility & contrast
On white
5.50
#4361CC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.82
#4361CC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4361CC
5.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4361CC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4361CC | 1.00 | 5.50 | 3.82 | 5.50 |
| #FFFFFF | 5.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.82 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B6FD0
Deuteranopia (green-blind)
#0063CA
Tritanopia (blue-blind)
#007A8D
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #4361cc; /* rgb */ color: rgb(67, 97, 204); /* oklch */ color: oklch(52.9% 0.169 268.3);
Tailwind
colors: {
custom: {
50: '#868ddc',
500: '#4361cc',
950: '#000000',
},
}SCSS
$custom: #4361cc; $custom-light: #868ddc; $custom-dark: #000000;
JSON
{
"hex": "#4361cc",
"rgb": {
"r": 67,
"g": 97,
"b": 204
},
"hsl": {
"h": 226.861,
"s": 57.322,
"l": 53.137
},
"oklch": {
"l": 0.52941,
"c": 0.16922,
"h": 268.3
},
"luminance": 0.14102
}Semantic roles & 50–950 ramp
primary
#4361CC
secondary
#D3C698
accent
#BF47E1
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83