#6871CB#6871CB
#6871CB is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.4% C 0.137 H 277.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #6871CB |
|---|---|
| RGB | rgb(104, 113, 203) |
| HSL | hsl(235, 49%, 60%) |
| HSV | hsv(235, 49%, 80%) |
| CMYK | cmyk(48.8%, 44.3%, 0%, 20.4%) |
| CIE-LAB | lab(50.76, 21.03, -47.94) |
| CIE-LCH | lch(50.76, 52.35, 293.69°) |
| OKLab | oklab(58.36% 0.0166 -0.136) |
| OKLCH | oklch(58.36% 0.137 277) |
| XYZ | xyz(22.3902, 19.0638, 58.9882) |
| Luminance | 0.1906 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.38
Dark Periwinkle
#665FD1
ΔE00 6.21
Royal Blue
#4169E1
ΔE00 6.43
Cornflower
#6A79F7
ΔE00 6.55
Mediumslateblue
#7B68EE
ΔE00 7.04
Slate Blue
#6A5ACD
ΔE00 7.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6871CB #CBC268
analogous
#68A3CB #6871CB #9068CB
triadic
#6871CB #CB6871 #71CB68
tetradic
#6871CB #CB68A3 #CBC268 #68CB90
square
#6871CB #CB68A3 #CBC268 #68CB90
split-complementary
#6871CB #CB9068 #A3CB68
monochromatic
#2F3789 #3F4AB7 #6871CB #969CDB #C3C7EA
Accessibility & contrast
On white
4.36
#6871CB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.81
#6871CB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6871CB
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6871CB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6871CB | 1.00 | 4.36 | 4.81 | 4.81 |
| #FFFFFF | 4.36 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C7DCE
Deuteranopia (green-blind)
#4375C9
Tritanopia (blue-blind)
#428494
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #6871cb; /* rgb */ color: rgb(104, 113, 203); /* oklch */ color: oklch(58.4% 0.137 277.0);
Tailwind
colors: {
custom: {
50: '#9999db',
500: '#6871cb',
950: '#000000',
},
}SCSS
$custom: #6871cb; $custom-light: #9999db; $custom-dark: #000000;
JSON
{
"hex": "#6871cb",
"rgb": {
"r": 104,
"g": 113,
"b": 203
},
"hsl": {
"h": 234.545,
"s": 48.768,
"l": 60.196
},
"oklch": {
"l": 0.58355,
"c": 0.13699,
"h": 277
},
"luminance": 0.19065
}Semantic roles & 50–950 ramp
primary
#6871CB
secondary
#DAD7B4
accent
#AF29BC
background
#F9F9FD
surface
#F2F2FB
border
#CCCCD4
text
#0E0E15
muted
#7E7E83