RGB to HEX: #FFD230

Also known as: Tailwind amber-300

rgb(255 210 48) → #FFD230

Values are shown at full precision, so converting back gives exactly #ffd230. 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. base 10 → base 16

R = 255 = 15×16 + 15 → FF
G = 210 = 13×16 + 2 → D2
B = 48 = 3×16 + 0 → 30

2. pairs → HEX
```
FF D2 30 → #FFD230
```

All formats

HEX: #ffd230
RGB: rgb(255 210 48)
RGB (legacy): rgb(255, 210, 48)
HSL: hsl(46.96 100.00% 59.41%) → hsl(47 100% 59%)
HWB: hwb(47 19% 0%)
OKLCH: oklch(0.878 0.169 91.9) · oklch(87.8% 0.169 91.9)
OKLab: oklab(0.878 -0.005 0.169)
Lab (D50): lab(86.32 5.86 78.24)
LCH (D50): lch(86.32 78.46 85.72)
Display P3: color(display-p3 0.9717 0.8302 0.3330)
Linear sRGB: color(srgb-linear 1.0000 0.6445 0.0296)

Gamut: sRGB and Display P3

#FFD230 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.169 and Display P3 reaches 0.206; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #ffd230;
  color: rgb(255 210 48);
  color: hsl(47 100% 59%);
  color: oklch(0.878 0.169 91.9);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.878 0.169 91.9);
}
/* arbitrary values */
class="text-[#ffd230] bg-[oklch(0.878_0.169_91.9)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9717 0.8302 0.3330); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #ffd230 calc(l - 0.1) c h); }

Nearby colors

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

Lighter and darker, same hue and chroma

#FFE64D · oklch(0.938 0.169 91.9) · ΔL +0.06
#EBBE00 · oklch(0.818 0.169 91.9) · ΔL −0.06

Open in the studio

Open in the OKLCH picker Check contrast on white

Other converters for this color

All converters →

Guides: What is OKLCH?