#388CA7#388CA7
#388CA7 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.0% C 0.089 H 222.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).
Color values
| HEX | #388CA7 |
|---|---|
| RGB | rgb(56, 140, 167) |
| HSL | hsl(195, 50%, 44%) |
| HSV | hsv(195, 66%, 65%) |
| CMYK | cmyk(66.5%, 16.2%, 0%, 34.5%) |
| CIE-LAB | lab(54.43, -16.56, -21.71) |
| CIE-LCH | lch(54.43, 27.31, 232.67°) |
| OKLab | oklab(60.05% -0.0658 -0.0606) |
| OKLCH | oklch(60.05% 0.089 222.6) |
| XYZ | xyz(17.9812, 22.3850, 39.9248) |
| Luminance | 0.2239 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dirty Blue
#3F829D
ΔE00 3.84
Teal Blue
#01889F
ΔE00 4.15
Ocean
#017B92
ΔE00 7.48
Cerulean
#007BA7
ΔE00 8.22
Greyish Blue
#5E819D
ΔE00 8.71
Dusty Blue
#5A86AD
ΔE00 9.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#388CA7 #A75338
analogous
#38A78A #388CA7 #3854A7
triadic
#388CA7 #A7388C #8CA738
tetradic
#388CA7 #8A38A7 #A75338 #54A738
square
#388CA7 #8A38A7 #A75338 #54A738
split-complementary
#388CA7 #A73854 #A78A38
monochromatic
#193F4B #296679 #388CA7 #56ABC6 #84C2D6
Accessibility & contrast
On white
3.83
#388CA7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.48
#388CA7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #388CA7
5.48:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##388CA7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##388CA7 | 1.00 | 3.83 | 5.48 | 5.48 |
| #FFFFFF | 3.83 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.48 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.48 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7C89A8
Deuteranopia (green-blind)
#6D7DA7
Tritanopia (blue-blind)
#009495
Achromatopsia (no color)
#828282
Design tokens & code
CSS
--color: #388ca7; /* rgb */ color: rgb(56, 140, 167); /* oklch */ color: oklch(60.0% 0.089 222.6);
Tailwind
colors: {
custom: {
50: '#7cadc1',
500: '#388ca7',
950: '#000000',
},
}SCSS
$custom: #388ca7; $custom-light: #7cadc1; $custom-dark: #000000;
JSON
{
"hex": "#388ca7",
"rgb": {
"r": 56,
"g": 140,
"b": 167
},
"hsl": {
"h": 194.595,
"s": 49.776,
"l": 43.725
},
"oklch": {
"l": 0.60045,
"c": 0.08945,
"h": 222.6
},
"luminance": 0.22387
}Semantic roles & 50–950 ramp
primary
#388CA7
secondary
#BF8C7B
accent
#704FD9
background
#F8FAFB
surface
#EFF4F7
border
#CACED0
text
#0A1012
muted
#7C7F81