HSL(230, 83%, 20%)

Blue — Blue color

Adjust Color

Color Information

Color Name

Blue

Color Family

Blue

Warm / Cool

🔵 Cool

Temperature

9000K

CSS Class

bg-[hsl(230,83%,20%)]

Color Conversions

Format Value CSS Usage
HSL hsl(230, 83%, 20%) color: hsl(230, 83%, 20%)
HEX #09175D color: #09175D
RGB rgb(9, 23, 93) color: rgb(9, 23, 93)
CMYK cmyk(90%, 75%, 0%, 64%) —
HSV hsv(230, 90%, 36%) —
HWB hwb(230 4% 64%) color: hwb(230 4% 64%)
OKLCH oklch(0.2542 0.1244 266.89) color: oklch(0.2542 0.1244 266.89)
Lab lab(12.36 24.34 -42.85) color: lab(12.36 24.34 -42.85)
LCH lch(12.36 49.28 299.6) color: lch(12.36 49.28 299.6)

Color Theory

Complementary

Triadic

Analogous

Tetradic (Square)

Split-Complementary

Accessibility (WCAG)

White text on color

Black text on color

Color on white bg

Colored text

Contrast Ratios

vs White 16.25:1
vs Black 1.29:1

AA Normal (4.5:1)

on White: PASS ✓ on Black: FAIL ✗

AA Large (3:1)

on White: PASS ✓ on Black: FAIL ✗

AAA Normal (7:1)

on White: PASS ✓

Best text on this color: white

Color Blindness Simulation

Protanopia (Red-blind)

#0F0F4C — rgb(15, 15, 76)

Deuteranopia (Green-blind)

#0E0D48 — rgb(14, 13, 72)

Tritanopia (Blue-blind)

#0A3F3C — rgb(10, 63, 60)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(230, 83%, 20%);

text

color: hsl(230, 83%, 20%);

border

border: 2px solid hsl(230, 83%, 20%);

gradient light

background: linear-gradient(to right, hsl(230, 83%, 40%), hsl(230, 83%, 20%));

gradient dark

background: linear-gradient(to right, hsl(230, 83%, 20%), hsl(230, 83%, 0%))

hex

background-color: #09175D;

tailwind

bg-[hsl(230,83%,20%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(230, 83%, 20%, 0.4);

css variable

--color-primary: hsl(230, 83%, 20%);

Related Colors

#131E53

230,63,20

#001166

230,100,20

#000000

230,83,0

#112EBB

230,83,40

#092C5D

215,83,20

#09255D

220,83,20

#09095D

240,83,20

#10095D

245,83,20

Use Cases for Blue

Corporate branding Trust signals Tech products Social media Primary buttons

Frequently Asked Questions

What are all the color codes for HSL(230, 83%, 20%)?

HEX: #09175D | RGB: rgb(9, 23, 93) | CMYK: 90%, 75%, 0%, 64% | HSV: 230°, 90%, 36%. Copy any format from the conversion table above.

What colors go well with #09175D?

The complementary color is HSL(50, 83%, 20%). For a triadic harmony, use hues 230°, 350°, and 110°. For analogous combinations, try hues 200° and 260°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(230, 83%, 20%) in CSS?

As HSL: color: hsl(230, 83%, 20%); — As HEX: color: #09175D; — As RGB: color: rgb(9, 23, 93); — Tailwind CSS: bg-[hsl(230,83%,20%)] — CSS variable: --color-primary: hsl(230, 83%, 20%);