#185B6C#185B6C
#185B6C is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 43.8% C 0.070 H 218.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #185B6C |
|---|---|
| RGB | rgb(24, 91, 108) |
| HSL | hsl(192, 64%, 26%) |
| HSV | hsv(192, 78%, 42%) |
| CMYK | cmyk(77.8%, 15.7%, 0%, 57.6%) |
| CIE-LAB | lab(35.51, -14.24, -15.64) |
| CIE-LCH | lch(35.51, 21.16, 227.69°) |
| OKLab | oklab(43.84% -0.0545 -0.0437) |
| OKLCH | oklch(43.84% 0.07 218.7) |
| XYZ | xyz(6.8234, 8.7583, 15.5153) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Petrol
#005F6A
ΔE00 4.28
Deep Teal
#00555A
ΔE00 6.83
Darkslategray
#2F4F4F
ΔE00 8.70
Dark Aqua
#05696B
ΔE00 9.43
Dark Teal
#014D4E
ΔE00 9.45
Ugly Blue
#31668A
ΔE00 9.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185B6C #6C2918
analogous
#186C53 #185B6C #18316C
triadic
#185B6C #6C185B #5B6C18
tetradic
#185B6C #53186C #6C2918 #316C18
square
#185B6C #53186C #6C2918 #316C18
split-complementary
#185B6C #6C1831 #6C5318
monochromatic
#061519 #0D313A #185B6C #23859E #2EAFD0
Accessibility & contrast
On white
7.63
#185B6C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#185B6C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185B6C
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185B6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185B6C | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#50586D
Deuteranopia (green-blind)
#45506C
Tritanopia (blue-blind)
#006160
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #185b6c; /* rgb */ color: rgb(24, 91, 108); /* oklch */ color: oklch(43.8% 0.070 218.7);
Tailwind
colors: {
custom: {
50: '#638996',
500: '#185b6c',
950: '#000000',
},
}SCSS
$custom: #185b6c; $custom-light: #638996; $custom-dark: #000000;
JSON
{
"hex": "#185b6c",
"rgb": {
"r": 24,
"g": 91,
"b": 108
},
"hsl": {
"h": 192.143,
"s": 63.636,
"l": 25.882
},
"oklch": {
"l": 0.43836,
"c": 0.06983,
"h": 218.7
},
"luminance": 0.08759
}Semantic roles & 50–950 ramp
primary
#185B6C
secondary
#A2523E
accent
#6341E7
background
#F6F8F9
surface
#EBF0F1
border
#C6CBCB
text
#060B0D
muted
#7A7C7E