RGB to HEX: #FFFFF0

Also known as: CSS ivory

rgb(255 255 240) → #FFFFF0

Values are shown at full precision, so converting back gives exactly #fffff0. 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 = 255 = 15×16 + 15 → FF
B = 240 = 15×16 + 0 → F0

2. pairs → HEX
```
FF FF F0 → #FFFFF0
```

All formats

HEX: #fffff0
RGB: rgb(255 255 240)
RGB (legacy): rgb(255, 255, 240)
HSL: hsl(60.00 100.00% 97.06%) → hsl(60 100% 97%)
HWB: hwb(60 94% 0%)
OKLCH: oklch(0.996 0.020 106.8) · oklch(99.6% 0.020 106.8)
OKLab: oklab(0.996 -0.006 0.019)
Lab (D50): lab(99.70 -1.90 7.19)
LCH (D50): lch(99.70 7.44 104.78)
Display P3: color(display-p3 1.0000 1.0000 0.9466)
Linear sRGB: color(srgb-linear 1.0000 1.0000 0.8714)

Gamut: sRGB and Display P3

#FFFFF0 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.020 and Display P3 reaches 0.020; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #fffff0;
  color: rgb(255 255 240);
  color: hsl(60 100% 97%);
  color: oklch(0.996 0.020 106.8);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.996 0.020 106.8);
}
/* arbitrary values */
class="text-[#fffff0] bg-[oklch(0.996_0.020_106.8)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 1.0000 1.0000 0.9466); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #fffff0 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

#FFFFF1 · oklch(1.000 0.020 106.8) · ΔL +0.06
#EBEBDC · oklch(0.936 0.020 106.8) · 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?