HSL(166, 25%, 15%)

Cyan — Cyan color

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Color Information

Color Name

Cyan

Color Family

Cyan

Warm / Cool

🔵 Cool

Temperature

7000K

CSS Class

bg-[hsl(166,25%,15%)]

Color Conversions

Format Value CSS Usage
HSL hsl(166, 25%, 15%) color: hsl(166, 25%, 15%)
HEX #1D302B color: #1D302B
RGB rgb(29, 48, 43) color: rgb(29, 48, 43)
CMYK cmyk(40%, 0%, 10%, 81%) —
HSV hsv(164, 40%, 19%) —
HWB hwb(164 11% 81%) color: hwb(164 11% 81%)
OKLCH oklch(0.291 0.0265 176.02) color: oklch(0.291 0.0265 176.02)
Lab lab(18.14 -9.13 0.75) color: lab(18.14 -9.13 0.75)
LCH lch(18.14 9.16 175.3) color: lch(18.14 9.16 175.3)

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 13.91:1
vs Black 1.51:1

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)

#25252C — rgb(37, 37, 44)

Deuteranopia (Green-blind)

#24232D — rgb(36, 35, 45)

Tritanopia (Blue-blind)

#1E2D2D — rgb(30, 45, 45)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(166, 25%, 15%);

text

color: hsl(166, 25%, 15%);

border

border: 2px solid hsl(166, 25%, 15%);

gradient light

background: linear-gradient(to right, hsl(166, 25%, 35%), hsl(166, 25%, 15%));

gradient dark

background: linear-gradient(to right, hsl(166, 25%, 15%), hsl(166, 25%, 0%))

hex

background-color: #1D302B;

tailwind

bg-[hsl(166,25%,15%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(166, 25%, 15%, 0.4);

css variable

--color-primary: hsl(166, 25%, 15%);

Related Colors

#242827

166,5,15

#15372F

166,45,15

#000000

166,25,0

#437065

166,25,35

#1D3027

151,25,15

#1D3028

156,25,15

#1D302F

176,25,15

#1D2F30

181,25,15

Use Cases for Cyan

Tech/SaaS products Medical apps Water/ocean themes Clean UI elements Data viz

Frequently Asked Questions

What are all the color codes for HSL(166, 25%, 15%)?

HEX: #1D302B | RGB: rgb(29, 48, 43) | CMYK: 40%, 0%, 10%, 81% | HSV: 164°, 40%, 19%. Copy any format from the conversion table above.

What colors go well with #1D302B?

The complementary color is HSL(346, 25%, 15%). For a triadic harmony, use hues 166°, 286°, and 46°. For analogous combinations, try hues 136° and 196°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(166, 25%, 15%) in CSS?

As HSL: color: hsl(166, 25%, 15%); — As HEX: color: #1D302B; — As RGB: color: rgb(29, 48, 43); — Tailwind CSS: bg-[hsl(166,25%,15%)] — CSS variable: --color-primary: hsl(166, 25%, 15%);