HSL(64, 90%, 50%)

Vivid Yellow — Yellow color

Adjust Color

Color Information

Color Name

Vivid Yellow

Color Family

Yellow

Warm / Cool

🔵 Cool

Temperature

3500K

CSS Class

bg-[hsl(64,90%,50%)]

Color Conversions

Format Value CSS Usage
HSL hsl(64, 90%, 50%) color: hsl(64, 90%, 50%)
HEX #E3F20D color: #E3F20D
RGB rgb(227, 242, 13) color: rgb(227, 242, 13)
CMYK cmyk(6%, 0%, 95%, 5%)
HSV hsv(64, 95%, 95%)
HWB hwb(64 5% 5%) color: hwb(64 5% 5%)
OKLCH oklch(0.9187 0.2054 114.26) color: oklch(0.9187 0.2054 114.26)
Lab lab(91.62 -26.79 88.48) color: lab(91.62 -26.79 88.48)
LCH lch(91.62 92.45 106.85) color: lch(91.62 92.45 106.85)

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 1.24:1
vs Black 16.97:1

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)

#E9EA44 — rgb(233, 234, 68)

Deuteranopia (Green-blind)

#E9E852 — rgb(233, 232, 82)

Tritanopia (Blue-blind)

#E4707A — rgb(228, 112, 122)

Tints & Shades

Tints (Lighter →)

← Shades (Darker)

Saturation (0% → 100%)

CSS Code Snippets

background

background-color: hsl(64, 90%, 50%);

text

color: hsl(64, 90%, 50%);

border

border: 2px solid hsl(64, 90%, 50%);

gradient light

background: linear-gradient(to right, hsl(64, 90%, 70%), hsl(64, 90%, 50%));

gradient dark

background: linear-gradient(to right, hsl(64, 90%, 50%), hsl(64, 90%, 30%))

hex

background-color: #E3F20D;

tailwind

bg-[hsl(64,90%,50%)]

box shadow

box-shadow: 0 4px 6px -1px hsl(64, 90%, 50%, 0.4);

css variable

--color-primary: hsl(64, 90%, 50%);

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, 90%, 50%)?

HEX: #E3F20D | RGB: rgb(227, 242, 13) | CMYK: 6%, 0%, 95%, 5% | HSV: 64°, 95%, 95%. Copy any format from the conversion table above.

What colors go well with #E3F20D?

The complementary color is HSL(244, 90%, 50%). 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, 90%, 50%) in CSS?

As HSL: color: hsl(64, 90%, 50%); — As HEX: color: #E3F20D; — As RGB: color: rgb(227, 242, 13); — Tailwind CSS: bg-[hsl(64,90%,50%)] — CSS variable: --color-primary: hsl(64, 90%, 50%);