#3794BF#3794BF
#3794BF is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.0% C 0.107 H 232.3°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).
Color values
| HEX | #3794BF |
|---|---|
| RGB | rgb(55, 148, 191) |
| HSL | hsl(199, 55%, 48%) |
| HSV | hsv(199, 71%, 75%) |
| CMYK | cmyk(71.2%, 22.5%, 0%, 25.1%) |
| CIE-LAB | lab(57.80, -13.14, -30.20) |
| CIE-LCH | lch(57.80, 32.93, 246.48°) |
| OKLab | oklab(63.05% -0.0657 -0.0848) |
| OKLCH | oklch(63.05% 0.107 232.3) |
| XYZ | xyz(21.5657, 25.7512, 53.1140) |
| Luminance | 0.2575 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Water Blue
#0E87CC
ΔE00 6.98
Dirty Blue
#3F829D
ΔE00 7.52
Dusty Blue
#5A86AD
ΔE00 7.58
Cool Blue
#4984B8
ΔE00 7.73
Steel Blue
#4682B4
ΔE00 7.88
Off Blue
#5684AE
ΔE00 8.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3794BF #BF6237
analogous
#37BFA6 #3794BF #3750BF
triadic
#3794BF #BF3794 #94BF37
tetradic
#3794BF #A637BF #BF6237 #50BF37
square
#3794BF #A637BF #BF6237 #50BF37
split-complementary
#3794BF #BF3750 #BFA637
monochromatic
#1C4A60 #296F8F #3794BF #62AED2 #91C7DF
Accessibility & contrast
On white
3.41
#3794BF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.15
#3794BF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3794BF
6.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3794BF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3794BF | 1.00 | 3.41 | 6.15 | 6.15 |
| #FFFFFF | 3.41 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.15 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.15 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7F92C1
Deuteranopia (green-blind)
#6C85BE
Tritanopia (blue-blind)
#00A0A2
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #3794bf; /* rgb */ color: rgb(55, 148, 191); /* oklch */ color: oklch(63.0% 0.107 232.3);
Tailwind
colors: {
custom: {
50: '#7fb3d2',
500: '#3794bf',
950: '#000000',
},
}SCSS
$custom: #3794bf; $custom-light: #7fb3d2; $custom-dark: #000000;
JSON
{
"hex": "#3794bf",
"rgb": {
"r": 55,
"g": 148,
"b": 191
},
"hsl": {
"h": 198.971,
"s": 55.285,
"l": 48.235
},
"oklch": {
"l": 0.63048,
"c": 0.10727,
"h": 232.3
},
"luminance": 0.25754
}Semantic roles & 50–950 ramp
primary
#3794BF
secondary
#CA9D88
accent
#7849DF
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1114
muted
#7C8082