HEX to HSL: #6EE7B7

Also known as: Tailwind v3 emerald-300

#6EE7B7 → hsl(156 72% 67%)

Values are shown at full precision, so converting back gives exactly #6ee7b7. 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. RGB ÷ 255
```
R = 0.4314
G = 0.9059
B = 0.7176
```

2. max, min, Δ

max = 0.9059
min = 0.4314
Δ = max − min = 0.4745

3. L
```
L = (max + min) / 2 = 0.6686 = 66.86%
```

4. S

S = Δ / (1 − |2L − 1|) = 0.7160 = 71.60%

5. H

max is G → H = 60° × ((B − R) / Δ + 2) = 60° × ((0.7176 − 0.4314) / 0.4745 + 2) = 156.20°

6. HSL
```
hsl(156.20 71.60% 66.86%)
```

All formats

HEX: #6ee7b7
RGB: rgb(110 231 183)
RGB (legacy): rgb(110, 231, 183)
HSL: hsl(156.20 71.60% 66.86%) → hsl(156 72% 67%)
HWB: hwb(156 43% 9%)
OKLCH: oklch(0.845 0.130 165.0) · oklch(84.5% 0.130 165.0)
OKLab: oklab(0.845 -0.126 0.034)
Lab (D50): lab(83.77 -44.09 12.60)
LCH (D50): lch(83.77 45.85 164.06)
Display P3: color(display-p3 0.5565 0.8951 0.7298)
Linear sRGB: color(srgb-linear 0.1559 0.7991 0.4735)

Gamut: sRGB and Display P3

#6EE7B7 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.178 and Display P3 reaches 0.244; this color uses 73% of the sRGB chroma available.

CSS snippets

.element {
  color: #6ee7b7;
  color: rgb(110 231 183);
  color: hsl(156 72% 67%);
  color: oklch(0.845 0.130 165.0);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.845 0.130 165.0);
}
/* arbitrary values */
class="text-[#6ee7b7] bg-[oklch(0.845_0.130_165.0)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.5565 0.8951 0.7298); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #6ee7b7 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

#83FBCA · oklch(0.905 0.130 165.0) · ΔL +0.06
#59D3A4 · oklch(0.785 0.130 165.0) · ΔL −0.06

Open in the studio

Open in the OKLCH picker Check contrast on white

Other converters for this color

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Guides: What is OKLCH?