HSL(283, 65%, 21%)

Indigo — Indigo color

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Color Information

Color Name

Indigo

Color Family

Indigo

Warm / Cool

🔵 Cool

Temperature

6500K

CSS Class

bg-[hsl(283,65%,21%)]

Color Conversions

Format Value CSS Usage
HSL hsl(283, 65%, 21%) color: hsl(283, 65%, 21%)
HEX #451358 color: #451358
RGB rgb(69, 19, 88) color: rgb(69, 19, 88)
CMYK cmyk(22%, 78%, 0%, 65%)
HSV hsv(283, 78%, 35%)
HWB hwb(283 8% 65%) color: hwb(283 8% 65%)
OKLCH oklch(0.3055 0.1218 314.86) color: oklch(0.3055 0.1218 314.86)
Lab lab(17.63 35.25 -30.63) color: lab(17.63 35.25 -30.63)
LCH lch(17.63 46.7 319.01) color: lch(17.63 46.7 319.01)

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 14.12:1
vs Black 1.49:1

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)

#2F2F47 — rgb(47, 47, 71)

Deuteranopia (Green-blind)

#323643 — rgb(50, 54, 67)

Tritanopia (Blue-blind)

#433A37 — rgb(67, 58, 55)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(283, 65%, 21%);

text

color: hsl(283, 65%, 21%);

border

border: 2px solid hsl(283, 65%, 21%);

gradient light

background: linear-gradient(to right, hsl(283, 65%, 41%), hsl(283, 65%, 21%));

gradient dark

background: linear-gradient(to right, hsl(283, 65%, 21%), hsl(283, 65%, 1%))

hex

background-color: #451358;

tailwind

bg-[hsl(283,65%,21%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(283, 65%, 21%, 0.4);

css variable

--color-primary: hsl(283, 65%, 21%);

Related Colors

Use Cases for Indigo

UI elements Web design Branding Graphic design Print design

Frequently Asked Questions

What are all the color codes for HSL(283, 65%, 21%)?

HEX: #451358 | RGB: rgb(69, 19, 88) | CMYK: 22%, 78%, 0%, 65% | HSV: 283°, 78%, 35%. Copy any format from the conversion table above.

What colors go well with #451358?

The complementary color is HSL(103, 65%, 21%). For a triadic harmony, use hues 283°, 43°, and 163°. For analogous combinations, try hues 253° and 313°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(283, 65%, 21%) in CSS?

As HSL: color: hsl(283, 65%, 21%); — As HEX: color: #451358; — As RGB: color: rgb(69, 19, 88); — Tailwind CSS: bg-[hsl(283,65%,21%)] — CSS variable: --color-primary: hsl(283, 65%, 21%);