HSL(64, 99%, 48%)

Vivid Yellow — Yellow color

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Color Information

Color Name

Vivid Yellow

Color Family

Yellow

Warm / Cool

🔵 Cool

Temperature

3500K

CSS Class

bg-[hsl(64,99%,48%)]

Color Conversions

Format Value CSS Usage
HSL hsl(64, 99%, 48%) color: hsl(64, 99%, 48%)
HEX #E3F401 color: #E3F401
RGB rgb(227, 244, 1) color: rgb(227, 244, 1)
CMYK cmyk(7%, 0%, 100%, 4%)
HSV hsv(64, 100%, 96%)
HWB hwb(64 0% 4%) color: hwb(64 0% 4%)
OKLCH oklch(0.9228 0.2086 114.79) color: oklch(0.9228 0.2086 114.79)
Lab lab(92.15 -27.82 89.79) color: lab(92.15 -27.82 89.79)
LCH lch(92.15 94 107.21) color: lch(92.15 94 107.21)

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 1.22:1
vs Black 17.21:1

AA Normal (4.5:1)

on White: FAIL ✗ on Black: PASS ✓

AA Large (3:1)

on White: FAIL ✗ on Black: PASS ✓

AAA Normal (7:1)

on White: FAIL ✗

Best text on this color: black

Color Blindness Simulation

Protanopia (Red-blind)

#EAEB3C — rgb(234, 235, 60)

Deuteranopia (Green-blind)

#E9E84A — rgb(233, 232, 74)

Tritanopia (Blue-blind)

#E46A74 — rgb(228, 106, 116)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(64, 99%, 48%);

text

color: hsl(64, 99%, 48%);

border

border: 2px solid hsl(64, 99%, 48%);

gradient light

background: linear-gradient(to right, hsl(64, 99%, 68%), hsl(64, 99%, 48%));

gradient dark

background: linear-gradient(to right, hsl(64, 99%, 48%), hsl(64, 99%, 28%))

hex

background-color: #E3F401;

tailwind

bg-[hsl(64,99%,48%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(64, 99%, 48%, 0.4);

css variable

--color-primary: hsl(64, 99%, 48%);

Related Colors

Use Cases for Vivid Yellow

Warnings Highlights Attention indicators Optimistic brands Note/sticky elements

Frequently Asked Questions

What are all the color codes for HSL(64, 99%, 48%)?

HEX: #E3F401 | RGB: rgb(227, 244, 1) | CMYK: 7%, 0%, 100%, 4% | HSV: 64°, 100%, 96%. Copy any format from the conversion table above.

What colors go well with #E3F401?

The complementary color is HSL(244, 99%, 48%). For a triadic harmony, use hues 64°, 184°, and 304°. For analogous combinations, try hues 34° and 94°. See the Color Harmony section above for complete palettes with previews.

How do I use HSL(64, 99%, 48%) in CSS?

As HSL: color: hsl(64, 99%, 48%); — As HEX: color: #E3F401; — As RGB: color: rgb(227, 244, 1); — Tailwind CSS: bg-[hsl(64,99%,48%)] — CSS variable: --color-primary: hsl(64, 99%, 48%);