#75A3EF#75A3EF
#75A3EF is a light, vivid blue. Relative luminance 0.362; OKLCH L 71.4% C 0.122 H 260.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #75A3EF |
|---|---|
| RGB | rgb(117, 163, 239) |
| HSL | hsl(217, 79%, 70%) |
| HSV | hsv(217, 51%, 94%) |
| CMYK | cmyk(51%, 31.8%, 0%, 6.3%) |
| CIE-LAB | lab(66.68, 5.42, -42.85) |
| CIE-LCH | lch(66.68, 43.20, 277.21°) |
| OKLab | oklab(71.42% -0.0211 -0.1206) |
| OKLCH | oklch(71.42% 0.122 260.1) |
| XYZ | xyz(36.0080, 36.2057, 86.7355) |
| Luminance | 0.3621 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 4.13
Carolina Blue
#8AB8FE
ΔE00 5.77
Sky Blue (survey)
#75BBFD
ΔE00 7.71
Periwinkle Blue
#8F99FB
ΔE00 7.71
Dark Sky Blue
#448EE4
ΔE00 7.89
Soft Blue
#6488EA
ΔE00 8.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#75A3EF #EFC175
analogous
#75E0EF #75A3EF #8475EF
triadic
#75A3EF #EF75A3 #A3EF75
tetradic
#75A3EF #EF75E0 #EFC175 #75EF84
square
#75A3EF #EF75E0 #EFC175 #75EF84
split-complementary
#75A3EF #EF8475 #E0EF75
monochromatic
#185ED1 #3E7EE9 #75A3EF #ACC8F5 #E3ECFC
Accessibility & contrast
On white
2.55
#75A3EF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.24
#75A3EF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #75A3EF
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##75A3EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##75A3EF | 1.00 | 2.55 | 8.24 | 8.24 |
| #FFFFFF | 2.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#85A8F2
Deuteranopia (green-blind)
#779DED
Tritanopia (blue-blind)
#39B4BE
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #75a3ef; /* rgb */ color: rgb(117, 163, 239); /* oklch */ color: oklch(71.4% 0.122 260.1);
Tailwind
colors: {
custom: {
50: '#a3bef4',
500: '#75a3ef',
950: '#000000',
},
}SCSS
$custom: #75a3ef; $custom-light: #a3bef4; $custom-dark: #000000;
JSON
{
"hex": "#75a3ef",
"rgb": {
"r": 117,
"g": 163,
"b": 239
},
"hsl": {
"h": 217.377,
"s": 79.221,
"l": 69.804
},
"oklch": {
"l": 0.7142,
"c": 0.12242,
"h": 260.1
},
"luminance": 0.36208
}Semantic roles & 50–950 ramp
primary
#75A3EF
secondary
#F1E4CF
accent
#8D0ADC
background
#FAFBFE
surface
#F4F6FD
border
#CED0D5
text
#101217
muted
#7F8185