#387E8D#387E8D
#387E8D is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.073 H 213.9°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).
Color values
| HEX | #387E8D |
|---|---|
| RGB | rgb(56, 126, 141) |
| HSL | hsl(191, 43%, 39%) |
| HSV | hsv(191, 60%, 55%) |
| CMYK | cmyk(60.3%, 10.6%, 0%, 44.7%) |
| CIE-LAB | lab(49.11, -17.24, -14.73) |
| CIE-LCH | lch(49.11, 22.68, 220.52°) |
| OKLab | oklab(55.45% -0.0609 -0.0408) |
| OKLCH | oklch(55.45% 0.073 213.9) |
| XYZ | xyz(13.8975, 17.6842, 27.8751) |
| Luminance | 0.1769 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Ocean
#017B92
ΔE00 3.62
Teal Blue
#01889F
ΔE00 4.70
Dirty Blue
#3F829D
ΔE00 5.44
Deep Aqua
#08787F
ΔE00 6.26
Sea Blue
#047495
ΔE00 7.32
Dark Cyan
#0A888A
ΔE00 8.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#387E8D #8D4738
analogous
#388D71 #387E8D #38538D
triadic
#387E8D #8D387E #7E8D38
tetradic
#387E8D #71388D #8D4738 #538D38
square
#387E8D #71388D #8D4738 #538D38
split-complementary
#387E8D #8D3853 #8D7138
monochromatic
#153035 #275761 #387E8D #4BA4B7 #77BAC9
Accessibility & contrast
On white
4.63
#387E8D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.54
#387E8D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #387E8D
4.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##387E8D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##387E8D | 1.00 | 4.63 | 4.54 | 4.63 |
| #FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#737A8E
Deuteranopia (green-blind)
#66718D
Tritanopia (blue-blind)
#008483
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #387e8d; /* rgb */ color: rgb(56, 126, 141); /* oklch */ color: oklch(55.5% 0.073 213.9);
Tailwind
colors: {
custom: {
50: '#77a3ae',
500: '#387e8d',
950: '#000000',
},
}SCSS
$custom: #387e8d; $custom-light: #77a3ae; $custom-dark: #000000;
JSON
{
"hex": "#387e8d",
"rgb": {
"r": 56,
"g": 126,
"b": 141
},
"hsl": {
"h": 190.588,
"s": 43.147,
"l": 38.627
},
"oklch": {
"l": 0.55454,
"c": 0.07332,
"h": 213.9
},
"luminance": 0.17686
}Semantic roles & 50–950 ramp
primary
#387E8D
secondary
#B27B6F
accent
#6B55D3
background
#F7FAFA
surface
#EEF3F4
border
#C9CDCE
text
#090F10
muted
#7B7F7F