HSL(280, 90%, 10%)

Very Dark Indigo — Indigo color

Adjust Color

Color Information

Color Name

Very Dark Indigo

Color Family

Indigo

Warm / Cool

🔵 Cool

Temperature

6500K

CSS Class

bg-[hsl(280,90%,10%)]

Color Conversions

Format Value CSS Usage
HSL hsl(280, 90%, 10%) color: hsl(280, 90%, 10%)
HEX #210330 color: #210330
RGB rgb(33, 3, 48) color: rgb(33, 3, 48)
CMYK cmyk(31%, 94%, 0%, 81%) —
HSV hsv(280, 94%, 19%) —
HWB hwb(280 1% 81%) color: hwb(280 1% 81%)
OKLCH oklch(0.1934 0.0872 311.62) color: oklch(0.1934 0.0872 311.62)
Lab lab(5.44 23.8 -22.42) color: lab(5.44 23.8 -22.42)
LCH lch(5.44 32.7 316.71) color: lch(5.44 32.7 316.71)

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 18.74:1
vs Black 1.12:1

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)

#141425 — rgb(20, 20, 37)

Deuteranopia (Green-blind)

#161823 — rgb(22, 24, 35)

Tritanopia (Blue-blind)

#201D1B — rgb(32, 29, 27)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(280, 90%, 10%);

text

color: hsl(280, 90%, 10%);

border

border: 2px solid hsl(280, 90%, 10%);

gradient light

background: linear-gradient(to right, hsl(280, 90%, 30%), hsl(280, 90%, 10%));

gradient dark

background: linear-gradient(to right, hsl(280, 90%, 10%), hsl(280, 90%, 0%))

hex

background-color: #210330;

tailwind

bg-[hsl(280,90%,10%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(280, 90%, 10%, 0.4);

css variable

--color-primary: hsl(280, 90%, 10%);

Related Colors

#1F082B

280,70,10

#220033

280,100,10

#000000

280,90,0

#630891

280,90,30

#160330

265,90,10

#1A0330

270,90,10

#290330

290,90,10

#2D0330

295,90,10

Use Cases for Very Dark Indigo

UI elements Web design Branding Graphic design Print design

Frequently Asked Questions

What are all the color codes for HSL(280, 90%, 10%)?

HEX: #210330 | RGB: rgb(33, 3, 48) | CMYK: 31%, 94%, 0%, 81% | HSV: 280°, 94%, 19%. Copy any format from the conversion table above.

What colors go well with #210330?

The complementary color is HSL(100, 90%, 10%). For a triadic harmony, use hues 280°, 40°, and 160°. For analogous combinations, try hues 250° and 310°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(280, 90%, 10%) in CSS?

As HSL: color: hsl(280, 90%, 10%); — As HEX: color: #210330; — As RGB: color: rgb(33, 3, 48); — Tailwind CSS: bg-[hsl(280,90%,10%)] — CSS variable: --color-primary: hsl(280, 90%, 10%);