OKLCH to HEX: #E0E7FF

Result

Values are shown at full precision, so converting back gives exactly #e0e7ff. 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(0.92994 0.03343 272.788)

2. 2. OKLCH → Oklab

   a = C·cos H = 0.00163
   b = C·sin H = -0.03339

3. 3. Oklab → LMS′

   l′ = L + 0.3963·a + 0.2158·b = 0.923379
   m′ = L − 0.1056·a − 0.0639·b = 0.931900
   s′ = L − 0.0895·a − 1.2915·b = 0.972918

4. 4. cube

   l = 0.923379³ = 0.787299
   m = 0.931900³ = 0.809298
   s = 0.972918³ = 0.920934

5. 5. LMS → linear sRGB

   R = 4.0767·l − 3.3077·m + 0.2310·s = 0.745396
   G = −1.2684·l + 2.6098·m − 0.3413·s = 0.799100
   B = −0.0042·l − 0.7034·m + 1.7076·s = 1.000021

6. 6. linear → sRGB, × 255

   R = 0.87843 × 255 = 224.00 → 224
   G = 0.90588 × 255 = 231.00 → 231
   B = 1.00000 × 255 = 255.00 → 255

7. 7. RGB → HEX

   #E0E7FF

All formats

HEX

#e0e7ff

RGB

rgb(224 231 255)

RGB (legacy)

rgb(224, 231, 255)

HSL

hsl(226.45 100.00% 93.92%) → hsl(226 100% 94%)

HWB

hwb(226 88% 0%)

OKLCH

oklch(0.930 0.033 272.8) · oklch(93.0% 0.033 272.8)

OKLab

oklab(0.930 0.002 -0.033)

Lab (D50)

lab(91.65 1.02 -12.51)

LCH (D50)

lch(91.65 12.55 274.67)

Display P3

color(display-p3 0.8834 0.9050 0.9916)

Linear sRGB

color(srgb-linear 0.7454 0.7991 1.0000)

Gamut: sRGB and Display P3

#E0E7FF is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.033 and Display P3 reaches 0.037; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #e0e7ff;
  color: rgb(224 231 255);
  color: hsl(226 100% 94%);
  color: oklch(0.930 0.033 272.8);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.930 0.033 272.8);
}
/* arbitrary values */
class="text-[#e0e7ff] bg-[oklch(0.930_0.033_272.8)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.8834 0.9050 0.9916); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #e0e7ff calc(l - 0.1) c h); }

Nearby colors

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

• lavender#E6E6FA
• blue-100#DBEAFE
• violet-100#EDE9FE
• slate-200#E2E8F0
• purple-100#F3E8FF
• gray-200#E5E7EB
• sky-100#DFF2FE
• v3 sky-100#E0F2FE

Lighter and darker, same hue and chroma

• #F4FBFF · oklch(0.990 0.033 272.8) · ΔL +0.06
• #CCD3EB · oklch(0.870 0.033 272.8) · ΔL −0.06

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