#7F5151
Closest named color: Dark Mauve (#874C62). oklch(48.6% 0.062 19.6), rgb(127, 81, 81).
Aa
White text reads best on this color (6.56:1).
About this color
#7F5151 is a medium-dark, muted red. In OKLCH its lightness is 49%, its chroma 0.062 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.037 away. White text reads best on it, at 6.56:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.19:1 |
| White text | 6.56:1 |
Values
| HEX | #7F5151 |
| RGB | rgb(127, 81, 81) |
| HSL | hsl(0, 22%, 41%) |
| OKLCH | oklch(48.6% 0.062 19.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7F5151 | 6.56:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #7F5151 | 3.19:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #7F5151 text on white | 6.56:1 | AA | Lc 82.4 | Fine for body text |
| #7F5151 text on black | 3.19:1 | AA large text | Lc -19.5 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#F0E8E7
oklch(93.7% 0.009 26)
-
Step 200
200
#E4D5D5
oklch(88.5% 0.017 17.5)
-
Step 300
300
#D4B9B9
oklch(80.9% 0.031 17.8)
-
Step 400
400
#BD9594
oklch(70.7% 0.048 20)
-
Step 500
500
#AC7B7A
oklch(63.2% 0.062 20.3)
-
Step 600
600
#976363
oklch(55.5% 0.068 19.4)
-
Step 700
700 (this color)
#7F5151
oklch(48.6% 0.062 19.6)
-
Step 800
800
#684443
oklch(42.7% 0.05 21.1)
-
Step 900
900
#553939
oklch(37.7% 0.04 19.1)
-
Step 950
950
#322221
oklch(27.1% 0.025 22.9)
#7F5151 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5A5851 | 0.066 |
| Deuteranopia (no green cones) | #656150 | 0.062 |
| Tritanopia (no blue cones) | #884C51 | 0.020 |
| Achromatopsia (no color) | #5D5D5D | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F5151
#7F5151
oklch(48.6% 0.062 19.6)
- #2E6A6D
#2E6A6D
oklch(48.6% 0.062 199.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7F5151, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.037
- Brownish Purple #76424E ΔE 0.045
- Cocoa #875F42 ΔE 0.054
- Milk Chocolate #7F4E1E ΔE 0.063
- Dusky Purple #895B7B ΔE 0.067
- Dark Taupe #7F684E ΔE 0.067
- Light Maroon #A24857 ΔE 0.069
- Dull Purple #84597E ΔE 0.069
Use #7F5151 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.