#3F96DE#3F96DE
#3F96DE is a light, vivid cyan. Relative luminance 0.281; OKLCH L 65.3% C 0.136 H 246.9°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).
Color values
| HEX | #3F96DE |
|---|---|
| RGB | rgb(63, 150, 222) |
| HSL | hsl(207, 71%, 56%) |
| HSV | hsv(207, 72%, 87%) |
| CMYK | cmyk(71.6%, 32.4%, 0%, 12.9%) |
| CIE-LAB | lab(60.02, -2.51, -44.10) |
| CIE-LCH | lch(60.02, 44.17, 266.74°) |
| OKLab | oklab(65.33% -0.0532 -0.1251) |
| OKLCH | oklch(65.33% 0.136 246.9) |
| XYZ | xyz(26.1360, 28.1405, 73.1473) |
| Luminance | 0.2814 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 2.54
Dark Sky Blue
#448EE4
ΔE00 3.76
Dodgerblue
#1E90FF
ΔE00 3.90
Water Blue
#0E87CC
ΔE00 5.90
Cerulean (survey)
#0485D1
ΔE00 6.16
Cornflowerblue
#6495ED
ΔE00 6.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3F96DE #DE873F
analogous
#3FDED7 #3F96DE #3F46DE
triadic
#3F96DE #DE3F96 #96DE3F
tetradic
#3F96DE #D73FDE #DE873F #46DE3F
square
#3F96DE #D73FDE #DE873F #46DE3F
split-complementary
#3F96DE #DE3F46 #DED73F
monochromatic
#18578B #2177BF #3F96DE #73B3E7 #A7CFF0
Accessibility & contrast
On white
3.17
#3F96DE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.63
#3F96DE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3F96DE
6.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3F96DE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3F96DE | 1.00 | 3.17 | 6.63 | 6.63 |
| #FFFFFF | 3.17 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7599E1
Deuteranopia (green-blind)
#5F8ADD
Tritanopia (blue-blind)
#00A7B0
Achromatopsia (no color)
#919191
Design tokens & code
CSS
--color: #3f96de; /* rgb */ color: rgb(63, 150, 222); /* oklch */ color: oklch(65.3% 0.136 246.9);
Tailwind
colors: {
custom: {
50: '#87b4e8',
500: '#3f96de',
950: '#000000',
},
}SCSS
$custom: #3f96de; $custom-light: #87b4e8; $custom-dark: #000000;
JSON
{
"hex": "#3f96de",
"rgb": {
"r": 63,
"g": 150,
"b": 222
},
"hsl": {
"h": 207.17,
"s": 70.667,
"l": 55.882
},
"oklch": {
"l": 0.65328,
"c": 0.13592,
"h": 246.9
},
"luminance": 0.28143
}Semantic roles & 50–950 ramp
primary
#3F96DE
secondary
#DDB99B
accent
#8B3AED
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084