#3868EA#3868EA
#3868EA is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.1% C 0.204 H 265.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).
Color values
| HEX | #3868EA |
|---|---|
| RGB | rgb(56, 104, 234) |
| HSL | hsl(224, 81%, 57%) |
| HSV | hsv(224, 76%, 92%) |
| CMYK | cmyk(76.1%, 55.6%, 0%, 8.2%) |
| CIE-LAB | lab(47.85, 29.08, -70.32) |
| CIE-LCH | lch(47.85, 76.09, 292.47°) |
| OKLab | oklab(56.11% -0.0176 -0.2029) |
| OKLCH | oklch(56.11% 0.204 265) |
| XYZ | xyz(21.4272, 16.6795, 79.9161) |
| Luminance | 0.1668 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.11
Bright Blue
#0165FC
ΔE00 2.29
Cornflower Blue
#5170D7
ΔE00 3.65
Azul
#1D5DEC
ΔE00 3.67
Cerulean Blue
#056EEE
ΔE00 3.75
Deep Sky Blue
#0D75F8
ΔE00 5.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3868EA #EABA38
analogous
#38C1EA #3868EA #6138EA
triadic
#3868EA #EA3868 #68EA38
tetradic
#3868EA #EA38C1 #EABA38 #38EA61
square
#3868EA #EA38C1 #EABA38 #38EA61
split-complementary
#3868EA #EA6138 #C1EA38
monochromatic
#103598 #1648CF #3868EA #6F92F0 #A7BCF6
Accessibility & contrast
On white
4.84
#3868EA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.34
#3868EA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #3868EA
4.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3868EA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3868EA | 1.00 | 4.84 | 4.34 | 4.84 |
| #FFFFFF | 4.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007AEE
Deuteranopia (green-blind)
#006AE7
Tritanopia (blue-blind)
#00889F
Achromatopsia (no color)
#727272
Design tokens & code
CSS
--color: #3868ea; /* rgb */ color: rgb(56, 104, 234); /* oklch */ color: oklch(56.1% 0.204 265.0);
Tailwind
colors: {
custom: {
50: '#8892f2',
500: '#3868ea',
950: '#000000',
},
}SCSS
$custom: #3868ea; $custom-light: #8892f2; $custom-dark: #000000;
JSON
{
"hex": "#3868ea",
"rgb": {
"r": 56,
"g": 104,
"b": 234
},
"hsl": {
"h": 223.82,
"s": 80.909,
"l": 56.863
},
"oklch": {
"l": 0.56106,
"c": 0.20365,
"h": 265
},
"luminance": 0.16682
}Semantic roles & 50–950 ramp
primary
#3868EA
secondary
#E3D09B
accent
#C230F7
background
#F9F8FE
surface
#F1F0FD
border
#CBCBD5
text
#0D0D17
muted
#7E7D85