HEX to RGB: #7DD3FC

Also known as: Tailwind v3 sky-300

#7DD3FC → rgb(125 211 252)

Values are shown at full precision, so converting back gives exactly #7dd3fc. 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. HEX → pairs
```
#7DD3FC → 7D | D3 | FC
```

2. base 16 → base 10

R = 7D₁₆ = 7×16 + 13 = 125
G = D3₁₆ = 13×16 + 3 = 211
B = FC₁₆ = 15×16 + 12 = 252

3. RGB
```
rgb(125 211 252)
```

All formats

HEX: #7dd3fc
RGB: rgb(125 211 252)
RGB (legacy): rgb(125, 211, 252)
HSL: hsl(199.37 95.49% 73.92%) → hsl(199 95% 74%)
HWB: hwb(199 49% 1%)
OKLCH: oklch(0.828 0.101 230.3) · oklch(82.8% 0.101 230.3)
OKLab: oklab(0.828 -0.065 -0.078)
Lab (D50): lab(80.27 -18.81 -28.72)
LCH (D50): lch(80.27 34.33 236.77)
Display P3: color(display-p3 0.5697 0.8190 0.9718)
Linear sRGB: color(srgb-linear 0.2051 0.6514 0.9734)

Gamut: sRGB and Display P3

#7DD3FC is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.107 and Display P3 reaches 0.116; this color uses 95% of the sRGB chroma available.

CSS snippets

.element {
  color: #7dd3fc;
  color: rgb(125 211 252);
  color: hsl(199 95% 74%);
  color: oklch(0.828 0.101 230.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.828 0.101 230.3);
}
/* arbitrary values */
class="text-[#7dd3fc] bg-[oklch(0.828_0.101_230.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.5697 0.8190 0.9718); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #7dd3fc 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

#91E7FF · oklch(0.888 0.101 230.3) · ΔL +0.06
#69BFE8 · oklch(0.768 0.101 230.3) · 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?