#8C91EF#8C91EF
#8C91EF is a light, vivid blue. Relative luminance 0.321; OKLCH L 69.3% C 0.137 H 279.9°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).
Color values
| HEX | #8C91EF |
|---|---|
| RGB | rgb(140, 145, 239) |
| HSL | hsl(237, 76%, 74%) |
| HSV | hsv(237, 41%, 94%) |
| CMYK | cmyk(41.4%, 39.3%, 0%, 6.3%) |
| CIE-LAB | lab(63.39, 21.29, -47.93) |
| CIE-LCH | lch(63.39, 52.44, 293.95°) |
| OKLab | oklab(69.25% 0.0235 -0.135) |
| OKLCH | oklch(69.25% 0.137 279.9) |
| XYZ | xyz(36.5160, 32.0566, 85.9081) |
| Luminance | 0.3206 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Perrywinkle
#8F8CE7
ΔE00 2.31
Periwinkle Blue
#8F99FB
ΔE00 2.70
Lavender Blue
#8B88F8
ΔE00 3.13
Periwinkle (survey)
#8E82FE
ΔE00 5.26
Soft Blue
#6488EA
ΔE00 7.42
Cornflower
#6A79F7
ΔE00 8.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8C91EF #EFEA8C
analogous
#8CC3EF #8C91EF #B98CEF
triadic
#8C91EF #EF8C91 #91EF8C
tetradic
#8C91EF #EF8CC3 #EFEA8C #8CEFB9
square
#8C91EF #EF8CC3 #EFEA8C #8CEFB9
split-complementary
#8C91EF #EFB98C #C3EF8C
monochromatic
#212AE0 #565EE8 #8C91EF #C2C4F6 #E4E5FB
Accessibility & contrast
On white
2.83
#8C91EF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.41
#8C91EF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #8C91EF
7.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8C91EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##8C91EF | 1.00 | 2.83 | 7.41 | 7.41 |
| #FFFFFF | 2.83 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.41 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.41 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#709DF3
Deuteranopia (green-blind)
#6A96ED
Tritanopia (blue-blind)
#6DA4B5
Achromatopsia (no color)
#999999
Design tokens & code
CSS
--color: #8c91ef; /* rgb */ color: rgb(140, 145, 239); /* oklch */ color: oklch(69.3% 0.137 279.9);
Tailwind
colors: {
custom: {
50: '#b1b1f4',
500: '#8c91ef',
950: '#000000',
},
}SCSS
$custom: #8c91ef; $custom-light: #b1b1f4; $custom-dark: #000000;
JSON
{
"hex": "#8c91ef",
"rgb": {
"r": 140,
"g": 145,
"b": 239
},
"hsl": {
"h": 236.97,
"s": 75.573,
"l": 74.314
},
"oklch": {
"l": 0.6925,
"c": 0.13704,
"h": 279.9
},
"luminance": 0.32058
}Semantic roles & 50–950 ramp
primary
#8C91EF
secondary
#F3F2D8
accent
#CE0ED8
background
#FBFAFE
surface
#F6F4FD
border
#D0CED5
text
#111017
muted
#807F85