#899BEF#899BEF
#899BEF is a light, vivid blue. Relative luminance 0.350; OKLCH L 71.0% C 0.125 H 273.6°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #899BEF |
|---|---|
| RGB | rgb(137, 155, 239) |
| HSL | hsl(229, 76%, 74%) |
| HSV | hsv(229, 43%, 94%) |
| CMYK | cmyk(42.7%, 35.1%, 0%, 6.3%) |
| CIE-LAB | lab(65.74, 14.75, -44.24) |
| CIE-LCH | lch(65.74, 46.63, 288.44°) |
| OKLab | oklab(71% 0.0079 -0.1243) |
| OKLCH | oklch(71% 0.125 273.6) |
| XYZ | xyz(37.6131, 34.9911, 86.4167) |
| Luminance | 0.3499 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Periwinkle Blue
#8F99FB
ΔE00 2.23
Perrywinkle
#8F8CE7
ΔE00 5.64
Lavender Blue
#8B88F8
ΔE00 6.35
Cornflowerblue
#6495ED
ΔE00 6.79
Soft Blue
#6488EA
ΔE00 7.39
Periwinkle (survey)
#8E82FE
ΔE00 8.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#899BEF #EFDD89
analogous
#89CEEF #899BEF #AA89EF
triadic
#899BEF #EF899B #9BEF89
tetradic
#899BEF #EF89CE #EFDD89 #89EFAA
square
#899BEF #EF89CE #EFDD89 #89EFAA
split-complementary
#899BEF #EFAA89 #CEEF89
monochromatic
#1E40DF #536DE8 #899BEF #BFC9F6 #E4E8FB
Accessibility & contrast
On white
2.63
#899BEF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.00
#899BEF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #899BEF
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##899BEF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##899BEF | 1.00 | 2.63 | 8.00 | 8.00 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7DA4F2
Deuteranopia (green-blind)
#759CED
Tritanopia (blue-blind)
#67ACBA
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #899bef; /* rgb */ color: rgb(137, 155, 239); /* oklch */ color: oklch(71.0% 0.125 273.6);
Tailwind
colors: {
custom: {
50: '#afb8f4',
500: '#899bef',
950: '#000000',
},
}SCSS
$custom: #899bef; $custom-light: #afb8f4; $custom-dark: #000000;
JSON
{
"hex": "#899bef",
"rgb": {
"r": 137,
"g": 155,
"b": 239
},
"hsl": {
"h": 229.412,
"s": 76.119,
"l": 73.725
},
"oklch": {
"l": 0.71004,
"c": 0.12455,
"h": 273.6
},
"luminance": 0.34993
}Semantic roles & 50–950 ramp
primary
#899BEF
secondary
#F3EED8
accent
#B40DD8
background
#FBFBFE
surface
#F6F6FD
border
#D0D0D5
text
#111117
muted
#808085