OKLCH to HEX: #FFFBEB

Also known as: Tailwind amber-50, Tailwind v3 amber-50

oklch(0.98688 0.02140 95.277) → #FFFBEB

Values are shown at full precision, so converting back gives exactly #fffbeb. 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. input
```
oklch(0.98688 0.02140 95.277)
```

2. OKLCH → Oklab

a = C·cos H = -0.00197
b = C·sin H = 0.02131

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.990699
m′ = L − 0.1056·a − 0.0639·b = 0.985727
s′ = L − 0.0895·a − 1.2915·b = 0.959535

4. cube

l = 0.990699³ = 0.972354
m = 0.985727³ = 0.957789
s = 0.959535³ = 0.883452

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = 0.999997
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.964687
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.830789

6. linear → sRGB, × 255

R = 1.00000 × 255 = 255.00 → 255
G = 0.98431 × 255 = 251.00 → 251
B = 0.92158 × 255 = 235.00 → 235

7. RGB → HEX
```
#FFFBEB
```

All formats

HEX: #fffbeb
RGB: rgb(255 251 235)
RGB (legacy): rgb(255, 251, 235)
HSL: hsl(48.00 100.00% 96.08%) → hsl(48 100% 96%)
HWB: hwb(48 92% 0%)
OKLCH: oklch(0.987 0.021 95.3) · oklch(98.7% 0.021 95.3)
OKLab: oklab(0.987 -0.002 0.021)
Lab (D50): lab(98.61 -0.62 8.19)
LCH (D50): lch(98.61 8.22 94.34)
Display P3: color(display-p3 0.9972 0.9848 0.9277)
Linear sRGB: color(srgb-linear 1.0000 0.9647 0.8308)

Gamut: sRGB and Display P3

#FFFBEB is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.021 and Display P3 reaches 0.025; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #fffbeb;
  color: rgb(255 251 235);
  color: hsl(48 100% 96%);
  color: oklch(0.987 0.021 95.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.987 0.021 95.3);
}
/* arbitrary values */
class="text-[#fffbeb] bg-[oklch(0.987_0.021_95.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9972 0.9848 0.9277); }
}

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

#FFFFEF · oklch(1.000 0.021 95.3) · ΔL +0.06
#EBE7D7 · oklch(0.927 0.021 95.3) · 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?