#878CF3#878CF3
#878CF3 is a light, vivid blue. Relative luminance 0.304; OKLCH L 68.1% C 0.150 H 279.5°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).
Color values
| HEX | #878CF3 |
|---|---|
| RGB | rgb(135, 140, 243) |
| HSL | hsl(237, 82%, 74%) |
| HSV | hsv(237, 44%, 95%) |
| CMYK | cmyk(44.4%, 42.4%, 0%, 4.7%) |
| CIE-LAB | lab(61.98, 24.11, -52.39) |
| CIE-LCH | lch(61.98, 57.67, 294.72°) |
| OKLab | oklab(68.15% 0.0248 -0.1482) |
| OKLCH | oklch(68.15% 0.15 279.5) |
| XYZ | xyz(35.5426, 30.3764, 88.7671) |
| Luminance | 0.3038 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lavender Blue
#8B88F8
ΔE00 1.83
Perrywinkle
#8F8CE7
ΔE00 2.75
Periwinkle Blue
#8F99FB
ΔE00 3.76
Periwinkle (survey)
#8E82FE
ΔE00 4.00
Soft Blue
#6488EA
ΔE00 6.56
Cornflower
#6A79F7
ΔE00 6.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#878CF3 #F3EE87
analogous
#87C2F3 #878CF3 #B887F3
triadic
#878CF3 #F3878C #8CF387
tetradic
#878CF3 #F387C2 #F3EE87 #87F3B8
square
#878CF3 #F387C2 #F3EE87 #87F3B8
split-complementary
#878CF3 #F3B887 #C2F387
monochromatic
#1821E8 #4F57ED #878CF3 #BFC1F9 #E3E4FC
Accessibility & contrast
On white
2.97
#878CF3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.08
#878CF3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #878CF3
7.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##878CF3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##878CF3 | 1.00 | 2.97 | 7.08 | 7.08 |
| #FFFFFF | 2.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#659AF7
Deuteranopia (green-blind)
#5D92F1
Tritanopia (blue-blind)
#63A1B4
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #878cf3; /* rgb */ color: rgb(135, 140, 243); /* oklch */ color: oklch(68.1% 0.150 279.5);
Tailwind
colors: {
custom: {
50: '#afadf7',
500: '#878cf3',
950: '#000000',
},
}SCSS
$custom: #878cf3; $custom-light: #afadf7; $custom-dark: #000000;
JSON
{
"hex": "#878cf3",
"rgb": {
"r": 135,
"g": 140,
"b": 243
},
"hsl": {
"h": 237.222,
"s": 81.818,
"l": 74.118
},
"oklch": {
"l": 0.68148,
"c": 0.15024,
"h": 279.5
},
"luminance": 0.30378
}Semantic roles & 50–950 ramp
primary
#878CF3
secondary
#F4F3D7
accent
#D407DE
background
#FBFAFF
surface
#F6F4FF
border
#D0CED7
text
#111017
muted
#807F85