HEX to RGB: #FBBF24

Result

Values are shown at full precision, so converting back gives exactly #fbbf24. The rounded form is what you normally paste into CSS.

Step-by-step math

Every number below is computed from the input, nothing is looked up.

1. 1. HEX → pairs

   #FBBF24 → FB | BF | 24

2. 2. base 16 → base 10

   R = FB₁₆ = 15×16 + 11 = 251
   G = BF₁₆ = 11×16 + 15 = 191
   B = 24₁₆ = 2×16 + 4 = 36

3. 3. RGB

   rgb(251 191 36)

All formats

HEX

#fbbf24

RGB

rgb(251 191 36)

RGB (legacy)

rgb(251, 191, 36)

HSL

hsl(43.26 96.41% 56.27%) → hsl(43 96% 56%)

HWB

hwb(43 14% 2%)

OKLCH

oklch(0.837 0.164 84.4) · oklch(83.7% 0.164 84.4)

OKLab

oklab(0.837 0.016 0.164)

Lab (D50)

lab(81.25 13.27 77.10)

LCH (D50)

lch(81.25 78.24 80.23)

Display P3

color(display-p3 0.9481 0.7584 0.2939)

Linear sRGB

color(srgb-linear 0.9647 0.5210 0.0176)

Gamut: sRGB and Display P3

#FBBF24 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.172 and Display P3 reaches 0.198; this color uses 96% of the sRGB chroma available.

CSS snippets

.element {
  color: #fbbf24;
  color: rgb(251 191 36);
  color: hsl(43 96% 56%);
  color: oklch(0.837 0.164 84.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.837 0.164 84.4);
}
/* arbitrary values */
class="text-[#fbbf24] bg-[oklch(0.837_0.164_84.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9481 0.7584 0.2939); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #fbbf24 calc(l - 0.1) c h); }

Nearby colors

Closest colors in the Tailwind and CSS named palettes (OKLab distance).

• amber-400#FFB900
• yellow-400#FDC700
• v3 yellow-400#FACC15
• yellow-500#F0B100
• v3 yellow-500#EAB308
• amber-300#FFD230
• v3 amber-300#FCD34D
• orange-300#FFB86A

Lighter and darker, same hue and chroma

• #FFD343 · oklch(0.897 0.164 84.4) · ΔL +0.06
• #E7AC00 · oklch(0.777 0.164 84.4) · ΔL −0.06

Open in the studio