HEX to OKLCH: #DB7093

Also known as: CSS palevioletred

#DB7093 → oklch(0.678 0.138 0.7)

Values are shown at full precision, so converting back gives exactly #db7093. 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: 219/255 = 0.85882 → 0.708376  (((x + 0.055) / 1.055)^2.4)
G: 112/255 = 0.43922 → 0.162029  (((x + 0.055) / 1.055)^2.4)
B: 147/255 = 0.57647 → 0.291771  (((x + 0.055) / 1.055)^2.4)

2. linear sRGB → LMS

l = 0.4122·R + 0.5363·G + 0.0514·B = 0.393920
m = 0.2119·R + 0.6807·G + 0.1074·B = 0.291736
s = 0.0883·R + 0.2817·G + 0.6300·B = 0.292007

3. cube root

l′ = ∛0.393920 = 0.733054
m′ = ∛0.291736 = 0.663229
s′ = ∛0.292007 = 0.663434

4. LMS′ → Oklab

L = 0.2105·l′ + 0.7936·m′ − 0.0041·s′ = 0.67792
a = 1.9780·l′ − 2.4286·m′ + 0.4506·s′ = 0.13821
b = 0.0259·l′ + 0.7828·m′ − 0.8087·s′ = 0.00164

5. Oklab → OKLCH

C = √(a² + b²) = 0.13822
H = atan2(b, a) = 0.681°
L = 0.67792

6. OKLCH

oklch(0.67792 0.13822 0.681)
rounded: oklch(0.678 0.138 0.7)

All formats

HEX: #db7093
RGB: rgb(219 112 147)
RGB (legacy): rgb(219, 112, 147)
HSL: hsl(340.37 59.78% 64.90%) → hsl(340 60% 65%)
HWB: hwb(340 44% 14%)
OKLCH: oklch(0.678 0.138 0.7) · oklch(67.8% 0.138 0.7)
OKLab: oklab(0.678 0.138 0.002)
Lab (D50): lab(60.91 45.40 1.21)
LCH (D50): lch(60.91 45.42 1.53)
Display P3: color(display-p3 0.8044 0.4616 0.5744)
Linear sRGB: color(srgb-linear 0.7084 0.1620 0.2918)

Gamut: sRGB and Display P3

#DB7093 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.230 and Display P3 reaches 0.295; this color uses 60% of the sRGB chroma available.

CSS snippets

.element {
  color: #db7093;
  color: rgb(219 112 147);
  color: hsl(340 60% 65%);
  color: oklch(0.678 0.138 0.7);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.678 0.138 0.7);
}
/* arbitrary values */
class="text-[#db7093] bg-[oklch(0.678_0.138_0.7)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.8044 0.4616 0.5744); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #db7093 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

#F083A5 · oklch(0.738 0.138 0.7) · ΔL +0.06
#C65E81 · oklch(0.618 0.138 0.7) · ΔL −0.06

Open in the studio

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Guides: What is OKLCH?