HSL(215, 100%, 23%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(215,100%,23%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(215, 100%, 23%) | color: hsl(215, 100%, 23%) | |
| HEX | #003175 | color: #003175 | |
| RGB | rgb(0, 49, 117) | color: rgb(0, 49, 117) | |
| CMYK | cmyk(100%, 58%, 0%, 54%) | — | |
| HSV | hsv(215, 100%, 46%) | — | |
| HWB | hwb(215 0% 54%) | color: hwb(215 0% 54%) | |
| OKLCH | oklch(0.3315 0.1268 258.71) | color: oklch(0.3315 0.1268 258.71) | |
| Lab | lab(21.87 15.02 -42.96) | color: lab(21.87 15.02 -42.96) | |
| LCH | lch(21.87 45.51 289.27) | color: lch(21.87 45.51 289.27) |
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)
#151665 — rgb(21, 22, 101)
Deuteranopia (Green-blind)
#120F61 — rgb(18, 15, 97)
Tritanopia (Blue-blind)
#025855 — rgb(2, 88, 85)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(215, 100%, 23%);
text
color: hsl(215, 100%, 23%);
border
border: 2px solid hsl(215, 100%, 23%);
gradient light
background: linear-gradient(to right, hsl(215, 100%, 43%), hsl(215, 100%, 23%));
gradient dark
background: linear-gradient(to right, hsl(215, 100%, 23%), hsl(215, 100%, 3%))
hex
background-color: #003175;
tailwind
bg-[hsl(215,100%,23%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(215, 100%, 23%, 0.4);
css variable
--color-primary: hsl(215, 100%, 23%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(215, 100%, 23%)?
HEX: #003175 | RGB: rgb(0, 49, 117) | CMYK: 100%, 58%, 0%, 54% | HSV: 215°, 100%, 46%. Copy any format from the conversion table above.
What colors go well with #003175?
The complementary color is HSL(35, 100%, 23%). For a triadic harmony, use hues 215°, 335°, and 95°. For analogous combinations, try hues 185° and 245°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(215, 100%, 23%) in CSS?
As HSL: color: hsl(215, 100%, 23%); — As HEX: color: #003175; — As RGB: color: rgb(0, 49, 117); — Tailwind CSS: bg-[hsl(215,100%,23%)] — CSS variable: --color-primary: hsl(215, 100%, 23%);