#1C6B87#1C6B87
#1C6B87 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.5% C 0.085 H 226.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #1C6B87 |
|---|---|
| RGB | rgb(28, 107, 135) |
| HSL | hsl(196, 66%, 32%) |
| HSV | hsv(196, 79%, 53%) |
| CMYK | cmyk(79.3%, 20.7%, 0%, 47.1%) |
| CIE-LAB | lab(42.02, -13.18, -22.11) |
| CIE-LCH | lch(42.02, 25.74, 239.20°) |
| OKLab | oklab(49.46% -0.0584 -0.0621) |
| OKLCH | oklch(49.46% 0.085 226.8) |
| XYZ | xyz(10.1080, 12.5103, 24.7990) |
| Luminance | 0.1251 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sea Blue
#047495
ΔE00 3.42
Ocean Blue (survey)
#03719C
ΔE00 4.84
Ugly Blue
#31668A
ΔE00 5.68
Peacock Blue
#016795
ΔE00 5.83
Ocean
#017B92
ΔE00 6.67
Cerulean
#007BA7
ΔE00 7.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1C6B87 #87381C
analogous
#1C876E #1C6B87 #1C3687
triadic
#1C6B87 #871C6B #6B871C
tetradic
#1C6B87 #6E1C87 #87381C #36871C
square
#1C6B87 #6E1C87 #87381C #36871C
split-complementary
#1C6B87 #871C36 #876E1C
monochromatic
#071B22 #114354 #1C6B87 #2793BA #45B2D8
Accessibility & contrast
On white
6.00
#1C6B87 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#1C6B87 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #1C6B87
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1C6B87 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1C6B87 | 1.00 | 6.00 | 3.50 | 6.00 |
| #FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5C6988
Deuteranopia (green-blind)
#4E5F87
Tritanopia (blue-blind)
#007374
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #1c6b87; /* rgb */ color: rgb(28, 107, 135); /* oklch */ color: oklch(49.5% 0.085 226.8);
Tailwind
colors: {
custom: {
50: '#6a95aa',
500: '#1c6b87',
950: '#000000',
},
}SCSS
$custom: #1c6b87; $custom-light: #6a95aa; $custom-dark: #000000;
JSON
{
"hex": "#1c6b87",
"rgb": {
"r": 28,
"g": 107,
"b": 135
},
"hsl": {
"h": 195.701,
"s": 65.644,
"l": 31.961
},
"oklch": {
"l": 0.49458,
"c": 0.0852,
"h": 226.8
},
"luminance": 0.12512
}Semantic roles & 50–950 ramp
primary
#1C6B87
secondary
#BA6345
accent
#6C3FE9
background
#F6F9FA
surface
#ECF1F4
border
#C7CBCE
text
#070D10
muted
#7A7E7F