#6B6EF3#6B6EF3
#6B6EF3 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.6% C 0.195 H 277.9°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).
Color values
| HEX | #6B6EF3 |
|---|---|
| RGB | rgb(107, 110, 243) |
| HSL | hsl(239, 85%, 69%) |
| HSV | hsv(239, 56%, 95%) |
| CMYK | cmyk(56%, 54.7%, 0%, 4.7%) |
| CIE-LAB | lab(52.67, 35.95, -67.41) |
| CIE-LCH | lch(52.67, 76.40, 298.07°) |
| OKLab | oklab(60.63% 0.0268 -0.1932) |
| OKLCH | oklch(60.63% 0.195 277.9) |
| XYZ | xyz(27.8119, 20.7468, 87.3156) |
| Luminance | 0.2075 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.54
Cornflower
#6A79F7
ΔE00 3.62
Cornflower Blue
#5170D7
ΔE00 6.26
Royal Blue
#4169E1
ΔE00 6.91
Dark Periwinkle
#665FD1
ΔE00 6.94
Lightish Blue
#3D7AFD
ΔE00 7.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B6EF3 #F3F06B
analogous
#6BB2F3 #6B6EF3 #AC6BF3
triadic
#6B6EF3 #F36B6E #6EF36B
tetradic
#6B6EF3 #F36BB2 #F3F06B #6BF3AC
square
#6B6EF3 #F36BB2 #F3F06B #6BF3AC
split-complementary
#6B6EF3 #F3AC6B #B2F36B
monochromatic
#1115D3 #3237EE #6B6EF3 #A4A5F8 #DCDDFC
Accessibility & contrast
On white
4.08
#6B6EF3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.15
#6B6EF3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B6EF3
5.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B6EF3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B6EF3 | 1.00 | 4.08 | 5.15 | 5.15 |
| #FFFFFF | 4.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.15 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.15 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0A83F8
Deuteranopia (green-blind)
#0078F0
Tritanopia (blue-blind)
#1D8DA6
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #6b6ef3; /* rgb */ color: rgb(107, 110, 243); /* oklch */ color: oklch(60.6% 0.195 277.9);
Tailwind
colors: {
custom: {
50: '#a097f8',
500: '#6b6ef3',
950: '#000000',
},
}SCSS
$custom: #6b6ef3; $custom-light: #a097f8; $custom-dark: #000000;
JSON
{
"hex": "#6b6ef3",
"rgb": {
"r": 107,
"g": 110,
"b": 243
},
"hsl": {
"h": 238.676,
"s": 85,
"l": 68.627
},
"oklch": {
"l": 0.60632,
"c": 0.19501,
"h": 277.9
},
"luminance": 0.20749
}Semantic roles & 50–950 ramp
primary
#6B6EF3
secondary
#F1F0C9
accent
#DD04E1
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#100D17
muted
#7F7E85