#878BF1#878BF1
#878BF1 is a light, vivid blue. Relative luminance 0.300; OKLCH L 67.8% C 0.149 H 279.9°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #878BF1 |
|---|---|
| RGB | rgb(135, 139, 241) |
| HSL | hsl(238, 79%, 74%) |
| HSV | hsv(238, 44%, 95%) |
| CMYK | cmyk(44%, 42.3%, 0%, 5.5%) |
| CIE-LAB | lab(61.62, 24.12, -51.85) |
| CIE-LCH | lch(61.62, 57.19, 294.95°) |
| OKLab | oklab(67.85% 0.0257 -0.1466) |
| OKLCH | oklch(67.85% 0.149 279.9) |
| XYZ | xyz(35.0967, 29.9653, 87.1366) |
| Luminance | 0.2997 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lavender Blue
#8B88F8
ΔE00 1.71
Perrywinkle
#8F8CE7
ΔE00 2.51
Periwinkle (survey)
#8E82FE
ΔE00 3.85
Periwinkle Blue
#8F99FB
ΔE00 4.10
Cornflower
#6A79F7
ΔE00 6.59
Soft Blue
#6488EA
ΔE00 6.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#878BF1 #F1ED87
analogous
#87C0F1 #878BF1 #B887F1
triadic
#878BF1 #F1878B #8BF187
tetradic
#878BF1 #F187C0 #F1ED87 #87F1B8
square
#878BF1 #F187C0 #F1ED87 #87F1B8
split-complementary
#878BF1 #F1B887 #C0F187
monochromatic
#1A22E3 #5056EB #878BF1 #BEC0F7 #E4E5FC
Accessibility & contrast
On white
3.00
#878BF1 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.99
#878BF1 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #878BF1
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##878BF1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##878BF1 | 1.00 | 3.00 | 6.99 | 6.99 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6499F5
Deuteranopia (green-blind)
#5D91EF
Tritanopia (blue-blind)
#64A0B2
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #878bf1; /* rgb */ color: rgb(135, 139, 241); /* oklch */ color: oklch(67.8% 0.149 279.9);
Tailwind
colors: {
custom: {
50: '#afacf6',
500: '#878bf1',
950: '#000000',
},
}SCSS
$custom: #878bf1; $custom-light: #afacf6; $custom-dark: #000000;
JSON
{
"hex": "#878bf1",
"rgb": {
"r": 135,
"g": 139,
"b": 241
},
"hsl": {
"h": 237.736,
"s": 79.104,
"l": 73.725
},
"oklch": {
"l": 0.67845,
"c": 0.14883,
"h": 279.9
},
"luminance": 0.29967
}Semantic roles & 50–950 ramp
primary
#878BF1
secondary
#F4F3D7
accent
#D30ADB
background
#FBFAFF
surface
#F6F4FE
border
#D0CED6
text
#111017
muted
#807F85