#6878EF#6878EF
#6878EF is a mid, vivid blue. Relative luminance 0.226; OKLCH L 62.0% C 0.178 H 274.3°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).
Color values
| HEX | #6878EF |
|---|---|
| RGB | rgb(104, 120, 239) |
| HSL | hsl(233, 81%, 67%) |
| HSV | hsv(233, 56%, 94%) |
| CMYK | cmyk(56.5%, 49.8%, 0%, 6.3%) |
| CIE-LAB | lab(54.66, 28.11, -61.98) |
| CIE-LCH | lch(54.66, 68.06, 294.39°) |
| OKLab | oklab(61.99% 0.0132 -0.1772) |
| OKLCH | oklch(61.99% 0.178 274.3) |
| XYZ | xyz(28.0003, 22.6059, 84.5325) |
| Luminance | 0.2261 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 1.13
Cornflower Blue
#5170D7
ΔE00 5.52
Lightish Blue
#3D7AFD
ΔE00 5.54
Soft Blue
#6488EA
ΔE00 5.80
Mediumslateblue
#7B68EE
ΔE00 6.56
Lavender Blue
#8B88F8
ΔE00 7.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6878EF #EFDF68
analogous
#68BBEF #6878EF #9C68EF
triadic
#6878EF #EF6878 #78EF68
tetradic
#6878EF #EF68BB #EFDF68 #68EF9C
square
#6878EF #EF68BB #EFDF68 #68EF9C
split-complementary
#6878EF #EF9C68 #BBEF68
monochromatic
#152AC7 #3147E9 #6878EF #9FA9F5 #D7DBFB
Accessibility & contrast
On white
3.80
#6878EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.52
#6878EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6878EF
5.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6878EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6878EF | 1.00 | 3.80 | 5.52 | 5.52 |
| #FFFFFF | 3.80 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.52 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.52 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A89F3
Deuteranopia (green-blind)
#227DEC
Tritanopia (blue-blind)
#1093A8
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #6878ef; /* rgb */ color: rgb(104, 120, 239); /* oklch */ color: oklch(62.0% 0.178 274.3);
Tailwind
colors: {
custom: {
50: '#9d9ef5',
500: '#6878ef',
950: '#000000',
},
}SCSS
$custom: #6878ef; $custom-light: #9d9ef5; $custom-dark: #000000;
JSON
{
"hex": "#6878ef",
"rgb": {
"r": 104,
"g": 120,
"b": 239
},
"hsl": {
"h": 232.889,
"s": 80.838,
"l": 67.255
},
"oklch": {
"l": 0.61994,
"c": 0.17767,
"h": 274.3
},
"luminance": 0.22608
}Semantic roles & 50–950 ramp
primary
#6878EF
secondary
#EFEAC4
accent
#C408DD
background
#FAF9FF
surface
#F4F2FE
border
#CECCD6
text
#0F0E17
muted
#7F7E85