RGB to HEX: #F43F5E

Result

Values are shown at full precision, so converting back gives exactly #f43f5e. 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. 1. base 10 → base 16

   R = 244 = 15×16 + 4 → F4
   G = 63 = 3×16 + 15 → 3F
   B = 94 = 5×16 + 14 → 5E

2. 2. pairs → HEX

   F4 3F 5E → #F43F5E

All formats

HEX

#f43f5e

RGB

rgb(244 63 94)

RGB (legacy)

rgb(244, 63, 94)

HSL

hsl(349.72 89.16% 60.20%) → hsl(350 89% 60%)

HWB

hwb(350 25% 4%)

OKLCH

oklch(0.645 0.215 16.4) · oklch(64.5% 0.215 16.4)

OKLab

oklab(0.645 0.207 0.061)

Lab (D50)

lab(56.46 69.58 26.83)

LCH (D50)

lch(56.46 74.57 21.09)

Display P3

color(display-p3 0.8823 0.3096 0.3826)

Linear sRGB

color(srgb-linear 0.9047 0.0497 0.1119)

Gamut: sRGB and Display P3

#F43F5E is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.244 and Display P3 reaches 0.291; this color uses 88% of the sRGB chroma available.

CSS snippets

.element {
  color: #f43f5e;
  color: rgb(244 63 94);
  color: hsl(350 89% 60%);
  color: oklch(0.645 0.215 16.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.645 0.215 16.4);
}
/* arbitrary values */
class="text-[#f43f5e] bg-[oklch(0.645_0.215_16.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.8823 0.3096 0.3826); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #f43f5e calc(l - 0.1) c h); }

Nearby colors

Closest colors in the Tailwind and CSS named palettes (OKLab distance).

• rose-500#FF2056
• v3 red-500#EF4444
• red-500#FB2C36
• rose-600#EC003F
• v3 rose-600#E11D48
• red-400#FF6467
• rose-400#FF637E
• red#FF0000

Lighter and darker, same hue and chroma

• #FF5570 · oklch(0.705 0.215 16.4) · ΔL +0.06
• #DE254D · oklch(0.585 0.215 16.4) · ΔL −0.06

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