#4C69CC#4C69CC
#4C69CC is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.157 H 268.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4C69CC |
|---|---|
| RGB | rgb(76, 105, 204) |
| HSL | hsl(226, 56%, 55%) |
| HSV | hsv(226, 63%, 80%) |
| CMYK | cmyk(62.7%, 48.5%, 0%, 20%) |
| CIE-LAB | lab(46.97, 20.55, -54.67) |
| CIE-LCH | lch(46.97, 58.41, 290.60°) |
| OKLab | oklab(55.04% -0.0039 -0.1565) |
| OKLCH | oklch(55.04% 0.157 268.6) |
| XYZ | xyz(18.9274, 15.9976, 59.2054) |
| Luminance | 0.1600 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.66
Cornflower Blue
#5170D7
ΔE00 2.87
French Blue
#436BAD
ΔE00 4.81
Azul
#1D5DEC
ΔE00 5.54
Bright Blue
#0165FC
ΔE00 5.83
Cerulean Blue
#056EEE
ΔE00 5.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C69CC #CCAF4C
analogous
#4CA9CC #4C69CC #6F4CCC
triadic
#4C69CC #CC4C69 #69CC4C
tetradic
#4C69CC #CC4CA9 #CCAF4C #4CCC6F
square
#4C69CC #CC4CA9 #CCAF4C #4CCC6F
split-complementary
#4C69CC #CC6F4C #A9CC4C
monochromatic
#23377B #314CAA #4C69CC #7C91DA #ABB9E7
Accessibility & contrast
On white
5.00
#4C69CC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#4C69CC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4C69CC
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C69CC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C69CC | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3575D0
Deuteranopia (green-blind)
#1A6ACA
Tritanopia (blue-blind)
#008091
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #4c69cc; /* rgb */ color: rgb(76, 105, 204); /* oklch */ color: oklch(55.0% 0.157 268.6);
Tailwind
colors: {
custom: {
50: '#8a93dc',
500: '#4c69cc',
950: '#000000',
},
}SCSS
$custom: #4c69cc; $custom-light: #8a93dc; $custom-dark: #000000;
JSON
{
"hex": "#4c69cc",
"rgb": {
"r": 76,
"g": 105,
"b": 204
},
"hsl": {
"h": 226.406,
"s": 55.652,
"l": 54.902
},
"oklch": {
"l": 0.55035,
"c": 0.15652,
"h": 268.6
},
"luminance": 0.15999
}Semantic roles & 50–950 ramp
primary
#4C69CC
secondary
#D5C99F
accent
#BD49DF
background
#F9F9FD
surface
#F1F1FB
border
#CBCBD4
text
#0D0D15
muted
#7E7E83