#909BE4#909BE4
#909BE4 is a light, moderate blue. Relative luminance 0.350; OKLCH L 71.0% C 0.107 H 276.7°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #909BE4 |
|---|---|
| RGB | rgb(144, 155, 228) |
| HSL | hsl(232, 61%, 73%) |
| HSV | hsv(232, 37%, 89%) |
| CMYK | cmyk(36.8%, 32%, 0%, 10.6%) |
| CIE-LAB | lab(65.73, 13.54, -38.18) |
| CIE-LCH | lch(65.73, 40.51, 289.53°) |
| OKLab | oklab(70.95% 0.0126 -0.1066) |
| OKLCH | oklch(70.95% 0.107 276.7) |
| XYZ | xyz(37.2225, 34.9719, 78.1728) |
| Luminance | 0.3497 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Periwinkle Blue
#8F99FB
ΔE00 3.50
Perrywinkle
#8F8CE7
ΔE00 4.85
Lavender Blue
#8B88F8
ΔE00 6.71
Periwinkle (survey)
#8E82FE
ΔE00 8.75
Cornflowerblue
#6495ED
ΔE00 8.80
Soft Blue
#6488EA
ΔE00 8.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#909BE4 #E4D990
analogous
#90C5E4 #909BE4 #AF90E4
triadic
#909BE4 #E4909B #9BE490
tetradic
#909BE4 #E490C5 #E4D990 #90E4AF
square
#909BE4 #E490C5 #E4D990 #90E4AF
split-complementary
#909BE4 #E4AF90 #C5E490
monochromatic
#3145C9 #5F6FD8 #909BE4 #C1C7F0 #E6E9F9
Accessibility & contrast
On white
2.63
#909BE4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#909BE4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #909BE4
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##909BE4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##909BE4 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#83A3E7
Deuteranopia (green-blind)
#7E9DE2
Tritanopia (blue-blind)
#78A9B5
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #909be4; /* rgb */ color: rgb(144, 155, 228); /* oklch */ color: oklch(71.0% 0.107 276.7);
Tailwind
colors: {
custom: {
50: '#b3b8ed',
500: '#909be4',
950: '#000000',
},
}SCSS
$custom: #909be4; $custom-light: #b3b8ed; $custom-dark: #000000;
JSON
{
"hex": "#909be4",
"rgb": {
"r": 144,
"g": 155,
"b": 228
},
"hsl": {
"h": 232.143,
"s": 60.87,
"l": 72.941
},
"oklch": {
"l": 0.70953,
"c": 0.10736,
"h": 276.7
},
"luminance": 0.34973
}Semantic roles & 50–950 ramp
primary
#909BE4
secondary
#F0EEDB
accent
#B21DC9
background
#FBFBFE
surface
#F6F6FD
border
#D0D0D5
text
#111116
muted
#808084