RGB to HEX: #67E8F9

Also known as: Tailwind v3 cyan-300

rgb(103 232 249) → #67E8F9

Values are shown at full precision, so converting back gives exactly #67e8f9. 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. base 10 → base 16

R = 103 = 6×16 + 7 → 67
G = 232 = 14×16 + 8 → E8
B = 249 = 15×16 + 9 → F9

2. pairs → HEX
```
67 E8 F9 → #67E8F9
```

All formats

HEX: #67e8f9
RGB: rgb(103 232 249)
RGB (legacy): rgb(103, 232, 249)
HSL: hsl(186.99 92.41% 69.02%) → hsl(187 92% 69%)
HWB: hwb(187 40% 2%)
OKLCH: oklch(0.865 0.115 207.1) · oklch(86.5% 0.115 207.1)
OKLab: oklab(0.865 -0.103 -0.053)
Lab (D50): lab(85.31 -33.51 -19.65)
LCH (D50): lch(85.31 38.85 210.38)
Display P3: color(display-p3 0.5418 0.8986 0.9655)
Linear sRGB: color(srgb-linear 0.1356 0.8070 0.9473)

Gamut: sRGB and Display P3

#67E8F9 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 0.144; this color uses 86% of the sRGB chroma available.

CSS snippets

.element {
  color: #67e8f9;
  color: rgb(103 232 249);
  color: hsl(187 92% 69%);
  color: oklch(0.865 0.115 207.1);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.865 0.115 207.1);
}
/* arbitrary values */
class="text-[#67e8f9] bg-[oklch(0.865_0.115_207.1)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.5418 0.8986 0.9655); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #67e8f9 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

#7DFCFF · oklch(0.925 0.115 207.1) · ΔL +0.06
#50D4E5 · oklch(0.805 0.115 207.1) · 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?