#6B73EB#6B73EB
#6B73EB is a mid, vivid blue. Relative luminance 0.214; OKLCH L 61.0% C 0.178 H 276.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).
Color values
| HEX | #6B73EB |
|---|---|
| RGB | rgb(107, 115, 235) |
| HSL | hsl(236, 76%, 67%) |
| HSV | hsv(236, 54%, 92%) |
| CMYK | cmyk(54.5%, 51.1%, 0%, 7.8%) |
| CIE-LAB | lab(53.37, 30.44, -61.83) |
| CIE-LCH | lch(53.37, 68.91, 296.21°) |
| OKLab | oklab(60.99% 0.0213 -0.1767) |
| OKLCH | oklch(60.99% 0.178 276.9) |
| XYZ | xyz(27.1848, 21.3836, 81.2761) |
| Luminance | 0.2139 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.53
Mediumslateblue
#7B68EE
ΔE00 4.81
Cornflower Blue
#5170D7
ΔE00 5.38
Royal Blue
#4169E1
ΔE00 6.79
Lightish Blue
#3D7AFD
ΔE00 6.94
Periwinkle (survey)
#8E82FE
ΔE00 7.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B73EB #EBE36B
analogous
#6BB3EB #6B73EB #A36BEB
triadic
#6B73EB #EB6B73 #73EB6B
tetradic
#6B73EB #EB6BB3 #EBE36B #6BEBA3
square
#6B73EB #EB6BB3 #EBE36B #6BEBA3
split-complementary
#6B73EB #EBA36B #B3EB6B
monochromatic
#1A25C1 #3540E4 #6B73EB #A1A6F2 #D7D9FA
Accessibility & contrast
On white
3.98
#6B73EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.28
#6B73EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B73EB
5.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B73EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B73EB | 1.00 | 3.98 | 5.28 | 5.28 |
| #FFFFFF | 3.98 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3385EF
Deuteranopia (green-blind)
#1D7AE8
Tritanopia (blue-blind)
#2A8EA4
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #6b73eb; /* rgb */ color: rgb(107, 115, 235); /* oklch */ color: oklch(61.0% 0.178 276.9);
Tailwind
colors: {
custom: {
50: '#9f9bf2',
500: '#6b73eb',
950: '#000000',
},
}SCSS
$custom: #6b73eb; $custom-light: #9f9bf2; $custom-dark: #000000;
JSON
{
"hex": "#6b73eb",
"rgb": {
"r": 107,
"g": 115,
"b": 235
},
"hsl": {
"h": 236.25,
"s": 76.19,
"l": 67.059
},
"oklch": {
"l": 0.60988,
"c": 0.17798,
"h": 276.9
},
"luminance": 0.21385
}Semantic roles & 50–950 ramp
primary
#6B73EB
secondary
#EDEBC5
accent
#CC0DD8
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85