HEX to OKLCH: #FFB86A

Also known as: Tailwind orange-300

#FFB86A → oklch(0.834 0.126 67.2)

Values are shown at full precision, so converting back gives exactly #ffb86a. 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. sRGB → linear

R: 255/255 = 1.00000 → 1.000000  (((x + 0.055) / 1.055)^2.4)
G: 184/255 = 0.72157 → 0.479320  (((x + 0.055) / 1.055)^2.4)
B: 106/255 = 0.41569 → 0.144128  (((x + 0.055) / 1.055)^2.4)

2. linear sRGB → LMS

l = 0.4122·R + 0.5363·G + 0.0514·B = 0.676711
m = 0.2119·R + 0.6807·G + 0.1074·B = 0.553655
s = 0.0883·R + 0.2817·G + 0.6300·B = 0.314134

3. cube root

l′ = ∛0.676711 = 0.877946
m′ = ∛0.553655 = 0.821132
s′ = ∛0.314134 = 0.679785

4. LMS′ → Oklab

L = 0.2105·l′ + 0.7936·m′ − 0.0041·s′ = 0.83366
a = 1.9780·l′ − 2.4286·m′ + 0.4506·s′ = 0.04869
b = 0.0259·l′ + 0.7828·m′ − 0.8087·s′ = 0.11578

5. Oklab → OKLCH

C = √(a² + b²) = 0.12560
H = atan2(b, a) = 67.192°
L = 0.83366

6. OKLCH

oklch(0.83366 0.12560 67.192)
rounded: oklch(0.834 0.126 67.2)

All formats

HEX: #ffb86a
RGB: rgb(255 184 106)
RGB (legacy): rgb(255, 184, 106)
HSL: hsl(31.41 100.00% 70.78%) → hsl(31 100% 71%)
HWB: hwb(31 42% 0%)
OKLCH: oklch(0.834 0.126 67.2) · oklch(83.4% 0.126 67.2)
OKLab: oklab(0.834 0.049 0.116)
Lab (D50): lab(80.45 20.70 49.72)
LCH (D50): lch(80.45 53.86 67.40)
Display P3: color(display-p3 0.9582 0.7331 0.4649)
Linear sRGB: color(srgb-linear 1.0000 0.4793 0.1441)

Gamut: sRGB and Display P3

#FFB86A is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.126 and Display P3 reaches 0.158; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #ffb86a;
  color: rgb(255 184 106);
  color: hsl(31 100% 71%);
  color: oklch(0.834 0.126 67.2);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.834 0.126 67.2);
}
/* arbitrary values */
class="text-[#ffb86a] bg-[oklch(0.834_0.126_67.2)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9582 0.7331 0.4649); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #ffb86a 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

#FFCB7D · oklch(0.894 0.126 67.2) · ΔL +0.06
#EBA556 · oklch(0.774 0.126 67.2) · ΔL −0.06

Open in the studio

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