HEX to RGB: #314158

Also known as: Tailwind slate-700

#314158 → rgb(49 65 88)

Values are shown at full precision, so converting back gives exactly #314158. 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
```
#314158 → 31 | 41 | 58
```

2. base 16 → base 10

R = 31₁₆ = 3×16 + 1 = 49
G = 41₁₆ = 4×16 + 1 = 65
B = 58₁₆ = 5×16 + 8 = 88

3. RGB
```
rgb(49 65 88)
```

All formats

HEX: #314158
RGB: rgb(49 65 88)
RGB (legacy): rgb(49, 65, 88)
HSL: hsl(215.38 28.47% 26.86%) → hsl(215 28% 27%)
HWB: hwb(215 19% 65%)
OKLCH: oklch(0.372 0.045 257.4) · oklch(37.2% 0.045 257.4)
OKLab: oklab(0.372 -0.010 -0.044)
Lab (D50): lab(26.92 -1.43 -16.03)
LCH (D50): lch(26.92 16.09 264.91)
Display P3: color(display-p3 0.2049 0.2531 0.3375)
Linear sRGB: color(srgb-linear 0.0307 0.0529 0.0976)

Gamut: sRGB and Display P3

#314158 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.134 and Display P3 reaches 0.171; this color uses 33% of the sRGB chroma available.

CSS snippets

.element {
  color: #314158;
  color: rgb(49 65 88);
  color: hsl(215 28% 27%);
  color: oklch(0.372 0.045 257.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.372 0.045 257.4);
}
/* arbitrary values */
class="text-[#314158] bg-[oklch(0.372_0.045_257.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2049 0.2531 0.3375); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #314158 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

#415169 · oklch(0.432 0.045 257.4) · ΔL +0.06
#223147 · oklch(0.312 0.045 257.4) · 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?