#6C71D8#6C71D8
#6C71D8 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.4% C 0.154 H 278.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #6C71D8 |
|---|---|
| RGB | rgb(108, 113, 216) |
| HSL | hsl(237, 58%, 64%) |
| HSV | hsv(237, 50%, 85%) |
| CMYK | cmyk(50%, 47.7%, 0%, 15.3%) |
| CIE-LAB | lab(51.79, 25.94, -53.67) |
| CIE-LCH | lch(51.79, 59.61, 295.80°) |
| OKLab | oklab(59.44% 0.0228 -0.1527) |
| OKLCH | oklch(59.44% 0.154 278.5) |
| XYZ | xyz(24.4803, 19.9549, 67.5142) |
| Luminance | 0.1996 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.84
Cornflower
#6A79F7
ΔE00 4.98
Mediumslateblue
#7B68EE
ΔE00 5.24
Dark Periwinkle
#665FD1
ΔE00 6.06
Royal Blue
#4169E1
ΔE00 6.57
Light Indigo
#6D5ACF
ΔE00 7.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6C71D8 #D8D36C
analogous
#6CA7D8 #6C71D8 #9D6CD8
triadic
#6C71D8 #D86C71 #71D86C
tetradic
#6C71D8 #D86CA7 #D8D36C #6CD89D
square
#6C71D8 #D86CA7 #D8D36C #6CD89D
split-complementary
#6C71D8 #D89D6C #A7D86C
monochromatic
#2A309F #3C42CB #6C71D8 #9CA0E5 #CDCEF2
Accessibility & contrast
On white
4.21
#6C71D8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#6C71D8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6C71D8
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6C71D8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6C71D8 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4380DC
Deuteranopia (green-blind)
#3977D6
Tritanopia (blue-blind)
#41879A
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #6c71d8; /* rgb */ color: rgb(108, 113, 216); /* oklch */ color: oklch(59.4% 0.154 278.5);
Tailwind
colors: {
custom: {
50: '#9d99e5',
500: '#6c71d8',
950: '#000000',
},
}SCSS
$custom: #6c71d8; $custom-light: #9d99e5; $custom-dark: #000000;
JSON
{
"hex": "#6c71d8",
"rgb": {
"r": 108,
"g": 113,
"b": 216
},
"hsl": {
"h": 237.222,
"s": 58.065,
"l": 63.529
},
"oklch": {
"l": 0.59444,
"c": 0.15442,
"h": 278.5
},
"luminance": 0.19956
}Semantic roles & 50–950 ramp
primary
#6C71D8
secondary
#E3E1BD
accent
#BE20C6
background
#FAF9FE
surface
#F3F2FC
border
#CDCCD5
text
#0F0E16
muted
#7F7E84