#4361CA#4361CA
#4361CA is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.8% C 0.166 H 268.2°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4361CA |
|---|---|
| RGB | rgb(67, 97, 202) |
| HSL | hsl(227, 56%, 53%) |
| HSV | hsv(227, 67%, 79%) |
| CMYK | cmyk(66.8%, 52%, 0%, 20.8%) |
| CIE-LAB | lab(44.24, 23.41, -57.95) |
| CIE-LCH | lch(44.24, 62.50, 292.00°) |
| OKLab | oklab(52.8% -0.0052 -0.1664) |
| OKLCH | oklch(52.8% 0.166 268.2) |
| XYZ | xyz(17.2464, 14.0053, 57.6601) |
| Luminance | 0.1401 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 4.00
Azul
#1D5DEC
ΔE00 4.27
Warm Blue
#4B57DB
ΔE00 4.66
French Blue
#436BAD
ΔE00 5.47
Cornflower Blue
#5170D7
ΔE00 5.52
Denim
#1560BD
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4361CA #CAAC43
analogous
#43A4CA #4361CA #6943CA
triadic
#4361CA #CA4361 #61CA43
tetradic
#4361CA #CA43A4 #CAAC43 #43CA69
square
#4361CA #CA43A4 #CAAC43 #43CA69
split-complementary
#4361CA #CA6943 #A4CA43
monochromatic
#203272 #2E48A2 #4361CA #7389D7 #A2B1E5
Accessibility & contrast
On white
5.52
#4361CA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.80
#4361CA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4361CA
5.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4361CA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4361CA | 1.00 | 5.52 | 3.80 | 5.52 |
| #FFFFFF | 5.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F6FCE
Deuteranopia (green-blind)
#0063C8
Tritanopia (blue-blind)
#007A8C
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #4361ca; /* rgb */ color: rgb(67, 97, 202); /* oklch */ color: oklch(52.8% 0.166 268.2);
Tailwind
colors: {
custom: {
50: '#868ddb',
500: '#4361ca',
950: '#000000',
},
}SCSS
$custom: #4361ca; $custom-light: #868ddb; $custom-dark: #000000;
JSON
{
"hex": "#4361ca",
"rgb": {
"r": 67,
"g": 97,
"b": 202
},
"hsl": {
"h": 226.667,
"s": 56.017,
"l": 52.745
},
"oklch": {
"l": 0.52795,
"c": 0.16649,
"h": 268.2
},
"luminance": 0.14007
}Semantic roles & 50–950 ramp
primary
#4361CA
secondary
#D2C597
accent
#BE48DF
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83