#4E69CB#4E69CB
#4E69CB is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.1% C 0.155 H 269.2°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4E69CB |
|---|---|
| RGB | rgb(78, 105, 203) |
| HSL | hsl(227, 55%, 55%) |
| HSV | hsv(227, 62%, 80%) |
| CMYK | cmyk(61.6%, 48.3%, 0%, 20.4%) |
| CIE-LAB | lab(47.02, 20.57, -54.02) |
| CIE-LCH | lch(47.02, 57.80, 290.85°) |
| OKLab | oklab(55.08% -0.0021 -0.1545) |
| OKLCH | oklch(55.08% 0.155 269.2) |
| XYZ | xyz(18.9693, 16.0330, 58.5834) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.87
Cornflower Blue
#5170D7
ΔE00 2.92
French Blue
#436BAD
ΔE00 4.92
Azul
#1D5DEC
ΔE00 5.72
Bright Blue
#0165FC
ΔE00 6.08
Cerulean Blue
#056EEE
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E69CB #CBB04E
analogous
#4EA7CB #4E69CB #714ECB
triadic
#4E69CB #CB4E69 #69CB4E
tetradic
#4E69CB #CB4EA7 #CBB04E #4ECB71
square
#4E69CB #CB4EA7 #CBB04E #4ECB71
split-complementary
#4E69CB #CB714E #A7CB4E
monochromatic
#24377B #324CAA #4E69CB #7D91D9 #ADB9E7
Accessibility & contrast
On white
4.99
#4E69CB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#4E69CB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4E69CB
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E69CB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E69CB | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3775CF
Deuteranopia (green-blind)
#1F6AC9
Tritanopia (blue-blind)
#007F90
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #4e69cb; /* rgb */ color: rgb(78, 105, 203); /* oklch */ color: oklch(55.1% 0.155 269.2);
Tailwind
colors: {
custom: {
50: '#8b93db',
500: '#4e69cb',
950: '#000000',
},
}SCSS
$custom: #4e69cb; $custom-light: #8b93db; $custom-dark: #000000;
JSON
{
"hex": "#4e69cb",
"rgb": {
"r": 78,
"g": 105,
"b": 203
},
"hsl": {
"h": 227.04,
"s": 54.585,
"l": 55.098
},
"oklch": {
"l": 0.55079,
"c": 0.15452,
"h": 269.2
},
"luminance": 0.16035
}Semantic roles & 50–950 ramp
primary
#4E69CB
secondary
#D5C9A0
accent
#BE4ADE
background
#F9F9FD
surface
#F1F1FB
border
#CBCBD4
text
#0D0D15
muted
#7E7E83