#4E68CF#4E68CF
#4E68CF is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.2% C 0.161 H 269.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4E68CF |
|---|---|
| RGB | rgb(78, 104, 207) |
| HSL | hsl(228, 57%, 56%) |
| HSV | hsv(228, 62%, 81%) |
| CMYK | cmyk(62.3%, 49.8%, 0%, 18.8%) |
| CIE-LAB | lab(47.01, 22.57, -56.33) |
| CIE-LCH | lch(47.01, 60.68, 291.83°) |
| OKLab | oklab(55.15% -0.0006 -0.1613) |
| OKLCH | oklch(55.15% 0.161 269.8) |
| XYZ | xyz(19.3509, 16.0237, 61.0925) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 2.54
Cornflower Blue
#5170D7
ΔE00 2.99
Azul
#1D5DEC
ΔE00 5.28
French Blue
#436BAD
ΔE00 5.49
Bright Blue
#0165FC
ΔE00 5.71
Dark Periwinkle
#665FD1
ΔE00 5.84
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E68CF #CFB54E
analogous
#4EA8CF #4E68CF #744ECF
triadic
#4E68CF #CF4E68 #68CF4E
tetradic
#4E68CF #CF4EA8 #CFB54E #4ECF74
square
#4E68CF #CF4EA8 #CFB54E #4ECF74
split-complementary
#4E68CF #CF744E #A8CF4E
monochromatic
#233580 #304AB0 #4E68CF #7E91DC #AEBAE9
Accessibility & contrast
On white
4.99
#4E68CF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#4E68CF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4E68CF
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E68CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E68CF | 1.00 | 4.99 | 4.20 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3075D3
Deuteranopia (green-blind)
#0F6ACD
Tritanopia (blue-blind)
#008092
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #4e68cf; /* rgb */ color: rgb(78, 104, 207); /* oklch */ color: oklch(55.2% 0.161 269.8);
Tailwind
colors: {
custom: {
50: '#8c92de',
500: '#4e68cf',
950: '#000000',
},
}SCSS
$custom: #4e68cf; $custom-light: #8c92de; $custom-dark: #000000;
JSON
{
"hex": "#4e68cf",
"rgb": {
"r": 78,
"g": 104,
"b": 207
},
"hsl": {
"h": 227.907,
"s": 57.333,
"l": 55.882
},
"oklch": {
"l": 0.55151,
"c": 0.16132,
"h": 269.8
},
"luminance": 0.16025
}Semantic roles & 50–950 ramp
primary
#4E68CF
secondary
#D7CCA2
accent
#C247E1
background
#F9F8FD
surface
#F1F0FB
border
#CBCBD4
text
#0D0D15
muted
#7E7D83