#6B70EB#6B70EB
#6B70EB is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.4% C 0.182 H 277.7°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #6B70EB |
|---|---|
| RGB | rgb(107, 112, 235) |
| HSL | hsl(238, 76%, 67%) |
| HSV | hsv(238, 54%, 92%) |
| CMYK | cmyk(54.5%, 52.3%, 0%, 7.8%) |
| CIE-LAB | lab(52.63, 32.24, -63.01) |
| CIE-LCH | lch(52.63, 70.78, 297.10°) |
| OKLab | oklab(60.44% 0.0244 -0.1802) |
| OKLCH | oklch(60.44% 0.182 277.7) |
| XYZ | xyz(26.8482, 20.7105, 81.1639) |
| Luminance | 0.2071 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 3.37
Mediumslateblue
#7B68EE
ΔE00 4.03
Cornflower Blue
#5170D7
ΔE00 5.50
Royal Blue
#4169E1
ΔE00 6.57
Dark Periwinkle
#665FD1
ΔE00 6.76
Lightish Blue
#3D7AFD
ΔE00 7.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6B70EB #EBE66B
analogous
#6BB0EB #6B70EB #A66BEB
triadic
#6B70EB #EB6B70 #70EB6B
tetradic
#6B70EB #EB6BB0 #EBE66B #6BEBA6
square
#6B70EB #EB6BB0 #EBE66B #6BEBA6
split-complementary
#6B70EB #EBA66B #B0EB6B
monochromatic
#1A21C1 #353CE4 #6B70EB #A1A4F2 #D7D8FA
Accessibility & contrast
On white
4.08
#6B70EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.14
#6B70EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6B70EB
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6B70EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6B70EB | 1.00 | 4.08 | 5.14 | 5.14 |
| #FFFFFF | 4.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A83EF
Deuteranopia (green-blind)
#0D79E8
Tritanopia (blue-blind)
#2A8CA3
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #6b70eb; /* rgb */ color: rgb(107, 112, 235); /* oklch */ color: oklch(60.4% 0.182 277.7);
Tailwind
colors: {
custom: {
50: '#9f99f2',
500: '#6b70eb',
950: '#000000',
},
}SCSS
$custom: #6b70eb; $custom-light: #9f99f2; $custom-dark: #000000;
JSON
{
"hex": "#6b70eb",
"rgb": {
"r": 107,
"g": 112,
"b": 235
},
"hsl": {
"h": 237.656,
"s": 76.19,
"l": 67.059
},
"oklch": {
"l": 0.60436,
"c": 0.18186,
"h": 277.7
},
"luminance": 0.20712
}Semantic roles & 50–950 ramp
primary
#6B70EB
secondary
#EDECC5
accent
#D00DD8
background
#FAF9FE
surface
#F4F2FD
border
#CECCD5
text
#0F0D17
muted
#7F7E85