#6B56EB#6B56EB
#6B56EB is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 56.0% C 0.215 H 283.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).
Color values
| HEX | #6B56EB |
|---|---|
| RGB | rgb(107, 86, 235) |
| HSL | hsl(248, 79%, 63%) |
| HSV | hsv(248, 63%, 92%) |
| CMYK | cmyk(54.5%, 63.4%, 0%, 7.8%) |
| CIE-LAB | lab(46.68, 47.52, -72.66) |
| CIE-LCH | lch(46.68, 86.81, 303.18°) |
| OKLab | oklab(56.04% 0.0499 -0.2087) |
| OKLCH | oklch(56.04% 0.215 283.4) |
| XYZ | xyz(24.3820, 15.7781, 80.3419) |
| Luminance | 0.1578 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Light Indigo
#6D5ACF
ΔE00 3.90
Slate Blue
#6A5ACD
ΔE00 4.19
Dark Periwinkle
#665FD1
ΔE00 4.38
Purpley
#8756E4
ΔE00 4.80
Warm Blue
#4B57DB
ΔE00 5.37
Purpleish Blue
#6140EF
ΔE00 5.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B56EB #D6EB56
analogous
#568CEB #6B56EB #B556EB
triadic
#6B56EB #EB6B56 #56EB6B
tetradic
#6B56EB #EB568C #D6EB56 #56EBB5
square
#6B56EB #EB568C #D6EB56 #56EBB5
split-complementary
#6B56EB #EBB556 #8CEB56
monochromatic
#2B15B2 #3B1FE5 #6B56EB #9B8DF1 #CBC3F8
Accessibility & contrast
On white
5.05
#6B56EB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.16
#6B56EB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6B56EB
5.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B56EB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6B56EB | 1.00 | 5.05 | 4.16 | 5.05 |
| #FFFFFF | 5.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.16 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073F0
Deuteranopia (green-blind)
#006AE8
Tritanopia (blue-blind)
#2F7B99
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #6b56eb; /* rgb */ color: rgb(107, 86, 235); /* oklch */ color: oklch(56.0% 0.215 283.4);
Tailwind
colors: {
custom: {
50: '#a087f2',
500: '#6b56eb',
950: '#000000',
},
}SCSS
$custom: #6b56eb; $custom-light: #a087f2; $custom-dark: #000000;
JSON
{
"hex": "#6b56eb",
"rgb": {
"r": 107,
"g": 86,
"b": 235
},
"hsl": {
"h": 248.456,
"s": 78.836,
"l": 62.941
},
"oklch": {
"l": 0.56042,
"c": 0.21459,
"h": 283.4
},
"luminance": 0.1578
}Semantic roles & 50–950 ramp
primary
#6B56EB
secondary
#E2E9B4
accent
#DB0ABE
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#100B17
muted
#7F7C85