#6B73EA#6B73EA
#6B73EA is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.9% C 0.177 H 276.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).
Color values
| HEX | #6B73EA |
|---|---|
| RGB | rgb(107, 115, 234) |
| HSL | hsl(236, 75%, 67%) |
| HSV | hsv(236, 54%, 92%) |
| CMYK | cmyk(54.3%, 50.9%, 0%, 8.2%) |
| CIE-LAB | lab(53.30, 30.12, -61.37) |
| CIE-LCH | lch(53.30, 68.36, 296.14°) |
| OKLab | oklab(60.92% 0.0212 -0.1753) |
| OKLCH | oklch(60.92% 0.177 276.9) |
| XYZ | xyz(27.0407, 21.3260, 80.5174) |
| Luminance | 0.2133 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.61
Mediumslateblue
#7B68EE
ΔE00 4.83
Cornflower Blue
#5170D7
ΔE00 5.31
Royal Blue
#4169E1
ΔE00 6.75
Lightish Blue
#3D7AFD
ΔE00 6.97
Periwinkle (survey)
#8E82FE
ΔE00 7.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B73EA #EAE26B
analogous
#6BB3EA #6B73EA #A26BEA
triadic
#6B73EA #EA6B73 #73EA6B
tetradic
#6B73EA #EA6BB3 #EAE26B #6BEAA2
square
#6B73EA #EA6BB3 #EAE26B #6BEAA2
split-complementary
#6B73EA #EAA26B #B3EA6B
monochromatic
#1B26BF #3540E2 #6B73EA #A1A6F2 #D6D8F9
Accessibility & contrast
On white
3.99
#6B73EA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.27
#6B73EA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B73EA
5.27:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B73EA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B73EA | 1.00 | 3.99 | 5.27 | 5.27 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.27 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.27 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3485EE
Deuteranopia (green-blind)
#1F7AE7
Tritanopia (blue-blind)
#2B8EA4
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #6b73ea; /* rgb */ color: rgb(107, 115, 234); /* oklch */ color: oklch(60.9% 0.177 276.9);
Tailwind
colors: {
custom: {
50: '#9e9bf1',
500: '#6b73ea',
950: '#000000',
},
}SCSS
$custom: #6b73ea; $custom-light: #9e9bf1; $custom-dark: #000000;
JSON
{
"hex": "#6b73ea",
"rgb": {
"r": 107,
"g": 115,
"b": 234
},
"hsl": {
"h": 236.22,
"s": 75.148,
"l": 66.863
},
"oklch": {
"l": 0.60921,
"c": 0.17663,
"h": 276.9
},
"luminance": 0.21328
}Semantic roles & 50–950 ramp
primary
#6B73EA
secondary
#EDEAC4
accent
#CB0ED7
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0E17
muted
#7F7E85