#186B7C#186B7C
#186B7C is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 48.8% C 0.079 H 215.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).
Color values
| HEX | #186B7C |
|---|---|
| RGB | rgb(24, 107, 124) |
| HSL | hsl(190, 68%, 29%) |
| HSV | hsv(190, 81%, 49%) |
| CMYK | cmyk(80.6%, 13.7%, 0%, 51.4%) |
| CIE-LAB | lab(41.48, -17.58, -16.32) |
| CIE-LCH | lch(41.48, 23.98, 222.87°) |
| OKLab | oklab(48.85% -0.0646 -0.0456) |
| OKLCH | oklch(48.85% 0.079 215.2) |
| XYZ | xyz(9.2709, 12.1637, 20.9241) |
| Luminance | 0.1216 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Petrol
#005F6A
ΔE00 5.10
Ocean
#017B92
ΔE00 5.93
Sea Blue
#047495
ΔE00 6.43
Deep Aqua
#08787F
ΔE00 6.87
Dark Aqua
#05696B
ΔE00 7.31
Deep Turquoise
#017374
ΔE00 8.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#186B7C #7C2918
analogous
#187C5B #186B7C #18397C
triadic
#186B7C #7C186B #6B7C18
tetradic
#186B7C #5B187C #7C2918 #397C18
square
#186B7C #5B187C #7C2918 #397C18
split-complementary
#186B7C #7C1839 #7C5B18
monochromatic
#05161A #0E3F49 #186B7C #2297AF #36BDD8
Accessibility & contrast
On white
6.12
#186B7C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.43
#186B7C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #186B7C
6.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##186B7C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##186B7C | 1.00 | 6.12 | 3.43 | 6.12 |
| #FFFFFF | 6.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F677D
Deuteranopia (green-blind)
#525E7C
Tritanopia (blue-blind)
#007170
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #186b7c; /* rgb */ color: rgb(24, 107, 124); /* oklch */ color: oklch(48.8% 0.079 215.2);
Tailwind
colors: {
custom: {
50: '#6795a2',
500: '#186b7c',
950: '#000000',
},
}SCSS
$custom: #186b7c; $custom-light: #6795a2; $custom-dark: #000000;
JSON
{
"hex": "#186b7c",
"rgb": {
"r": 24,
"g": 107,
"b": 124
},
"hsl": {
"h": 190.2,
"s": 67.568,
"l": 29.02
},
"oklch": {
"l": 0.48848,
"c": 0.07905,
"h": 215.2
},
"luminance": 0.12165
}Semantic roles & 50–950 ramp
primary
#186B7C
secondary
#B1523F
accent
#5B3DEA
background
#F6F9F9
surface
#EBF1F2
border
#C6CBCC
text
#070D0F
muted
#7A7E7E