#426EE7#426EE7
#426EE7 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.5% C 0.190 H 265.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #426EE7 |
|---|---|
| RGB | rgb(66, 110, 231) |
| HSL | hsl(224, 77%, 58%) |
| HSV | hsv(224, 71%, 91%) |
| CMYK | cmyk(71.4%, 52.4%, 0%, 9.4%) |
| CIE-LAB | lab(49.59, 25.40, -65.79) |
| CIE-LCH | lch(49.59, 70.53, 291.11°) |
| OKLab | oklab(57.46% -0.0144 -0.1893) |
| OKLCH | oklch(57.46% 0.19 265.6) |
| XYZ | xyz(22.2414, 18.0773, 77.9029) |
| Luminance | 0.1808 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Royal Blue
#4169E1
ΔE00 1.90
Cornflower Blue
#5170D7
ΔE00 2.26
Cerulean Blue
#056EEE
ΔE00 3.39
Bright Blue
#0165FC
ΔE00 3.78
Deep Sky Blue
#0D75F8
ΔE00 4.38
Lightish Blue
#3D7AFD
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#426EE7 #E7BB42
analogous
#42C0E7 #426EE7 #6842E7
triadic
#426EE7 #E7426E #6EE742
tetradic
#426EE7 #E742C0 #E7BB42 #42E768
square
#426EE7 #E742C0 #E7BB42 #42E768
split-complementary
#426EE7 #E76842 #C0E742
monochromatic
#14389B #1B4BD1 #426EE7 #7898EE #AFC1F5
Accessibility & contrast
On white
4.55
#426EE7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.62
#426EE7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #426EE7
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##426EE7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##426EE7 | 1.00 | 4.55 | 4.62 | 4.62 |
| #FFFFFF | 4.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#177EEB
Deuteranopia (green-blind)
#006FE5
Tritanopia (blue-blind)
#008BA0
Achromatopsia (no color)
#767676
Design tokens & code
CSS
--color: #426ee7; /* rgb */ color: rgb(66, 110, 231); /* oklch */ color: oklch(57.5% 0.190 265.6);
Tailwind
colors: {
custom: {
50: '#8a97ef',
500: '#426ee7',
950: '#000000',
},
}SCSS
$custom: #426ee7; $custom-light: #8a97ef; $custom-dark: #000000;
JSON
{
"hex": "#426ee7",
"rgb": {
"r": 66,
"g": 110,
"b": 231
},
"hsl": {
"h": 224,
"s": 77.465,
"l": 58.235
},
"oklch": {
"l": 0.57458,
"c": 0.18988,
"h": 265.6
},
"luminance": 0.1808
}Semantic roles & 50–950 ramp
primary
#426EE7
secondary
#E3D2A2
accent
#C134F4
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0D17
muted
#7E7E85