RGB to HEX: #F5F3FF

Result

Values are shown at full precision, so converting back gives exactly #f5f3ff. 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. base 10 → base 16

   R = 245 = 15×16 + 5 → F5
   G = 243 = 15×16 + 3 → F3
   B = 255 = 15×16 + 15 → FF

2. 2. pairs → HEX

   F5 F3 FF → #F5F3FF

All formats

HEX

#f5f3ff

RGB

rgb(245 243 255)

RGB (legacy)

rgb(245, 243, 255)

HSL

hsl(250.00 100.00% 97.65%) → hsl(250 100% 98%)

HWB

hwb(250 95% 0%)

OKLCH

oklch(0.969 0.016 293.8) · oklch(96.9% 0.016 293.8)

OKLab

oklab(0.969 0.006 -0.015)

Lab (D50)

lab(96.26 2.30 -5.54)

LCH (D50)

lch(96.26 5.99 292.53)

Display P3

color(display-p3 0.9594 0.9532 0.9960)

Linear sRGB

color(srgb-linear 0.9131 0.8963 1.0000)

Gamut: sRGB and Display P3

#F5F3FF is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.016 and Display P3 reaches 0.018; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #f5f3ff;
  color: rgb(245 243 255);
  color: hsl(250 100% 98%);
  color: oklch(0.969 0.016 293.8);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.969 0.016 293.8);
}
/* arbitrary values */
class="text-[#f5f3ff] bg-[oklch(0.969_0.016_293.8)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9594 0.9532 0.9960); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #f5f3ff calc(l - 0.1) c h); }

Nearby colors

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

• purple-50#FAF5FF
• indigo-50#EEF2FF
• blue-50#EFF6FF
• fuchsia-50#FDF4FF
• slate-100#F1F5F9
• pink-50#FDF2F8
• aliceblue#F0F8FF
• gray-100#F3F4F6

Lighter and darker, same hue and chroma

• #FFFDFF · oklch(1.000 0.016 293.8) · ΔL +0.06
• #E1DFEB · oklch(0.909 0.016 293.8) · ΔL −0.06

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