OKLCH 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. input

   oklch(0.96914 0.01606 293.756)

2. 2. OKLCH → Oklab

   a = C·cos H = 0.00647
   b = C·sin H = -0.01470

3. 3. Oklab → LMS′

   l′ = L + 0.3963·a + 0.2158·b = 0.968532
   m′ = L − 0.1056·a − 0.0639·b = 0.969396
   s′ = L − 0.0895·a − 1.2915·b = 0.987545

4. 4. cube

   l = 0.968532³ = 0.908536
   m = 0.969396³ = 0.910968
   s = 0.987545³ = 0.963098

5. 5. LMS → linear sRGB

   R = 4.0767·l − 3.3077·m + 0.2310·s = 0.913092
   G = −1.2684·l + 2.6098·m − 0.3413·s = 0.896261
   B = −0.0042·l − 0.7034·m + 1.7076·s = 0.999996

6. 6. linear → sRGB, × 255

   R = 0.96078 × 255 = 245.00 → 245
   G = 0.95294 × 255 = 243.00 → 243
   B = 1.00000 × 255 = 255.00 → 255

7. 7. RGB → HEX

   #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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