HSL(205, 70%, 21%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(205,70%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(205, 70%, 21%) | color: hsl(205, 70%, 21%) | |
| HEX | #103C5B | color: #103C5B | |
| RGB | rgb(16, 60, 91) | color: rgb(16, 60, 91) | |
| CMYK | cmyk(82%, 34%, 0%, 64%) | — | |
| HSV | hsv(205, 82%, 36%) | — | |
| HWB | hwb(205 6% 64%) | color: hwb(205 6% 64%) | |
| OKLCH | oklch(0.3431 0.0718 243.85) | color: oklch(0.3431 0.0718 243.85) | |
| Lab | lab(23.99 -2.65 -22.74) | color: lab(23.99 -2.65 -22.74) | |
| LCH | lch(23.99 22.89 263.35) | color: lch(23.99 22.89 263.35) |
Color Theory
Accessibility (WCAG)
White text on color
Black text on color
Colored text
Contrast Ratios
AA Normal (4.5:1)
AA Large (3:1)
AAA Normal (7:1)
Best text on this color: white
Color Blindness Simulation
Protanopia (Red-blind)
#232353 — rgb(35, 35, 83)
Deuteranopia (Green-blind)
#211D52 — rgb(33, 29, 82)
Tritanopia (Blue-blind)
#124E4C — rgb(18, 78, 76)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(205, 70%, 21%);
text
color: hsl(205, 70%, 21%);
border
border: 2px solid hsl(205, 70%, 21%);
gradient light
background: linear-gradient(to right, hsl(205, 70%, 41%), hsl(205, 70%, 21%));
gradient dark
background: linear-gradient(to right, hsl(205, 70%, 21%), hsl(205, 70%, 1%))
hex
background-color: #103C5B;
tailwind
bg-[hsl(205,70%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(205, 70%, 21%, 0.4);
css variable
--color-primary: hsl(205, 70%, 21%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(205, 70%, 21%)?
HEX: #103C5B | RGB: rgb(16, 60, 91) | CMYK: 82%, 34%, 0%, 64% | HSV: 205°, 82%, 36%. Copy any format from the conversion table above.
What colors go well with #103C5B?
The complementary color is HSL(25, 70%, 21%). For a triadic harmony, use hues 205°, 325°, and 85°. For analogous combinations, try hues 175° and 235°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(205, 70%, 21%) in CSS?
As HSL: color: hsl(205, 70%, 21%); — As HEX: color: #103C5B; — As RGB: color: rgb(16, 60, 91); — Tailwind CSS: bg-[hsl(205,70%,21%)] — CSS variable: --color-primary: hsl(205, 70%, 21%);