#A6718C
Closest named color: Mauve (#AE7181). oklch(61.2% 0.076 347.6), rgb(166, 113, 140).
Aa
Black text reads best on this color (5.36:1).
About this color
#A6718C is a medium-dark, moderately saturated red. In OKLCH its lightness is 61%, its chroma 0.076 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.021 away. Black text reads best on it, at 5.36:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 5.36:1 |
| White text | 3.91:1 |
Values
| HEX | #A6718C |
| RGB | rgb(166, 113, 140) |
| HSL | hsl(329, 23%, 55%) |
| OKLCH | oklch(61.2% 0.076 347.6) |
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 #A6718C | 3.91:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #A6718C | 5.36:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #A6718C text on white | 3.91:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #A6718C text on black | 5.36:1 | AA | Lc -35.2 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#F0E7EB
oklch(93.6% 0.011 348.4)
-
Step 200
200
#E4D4DB
oklch(88.5% 0.02 349.1)
-
Step 300
300
#D4B7C5
oklch(80.8% 0.038 347.3)
-
Step 400
400
#BD92A7
oklch(70.7% 0.059 347.8)
-
Step 500
500 (this color)
#A6718C
oklch(61.2% 0.076 347.6)
-
Step 600
600
#975F7C
oklch(55.6% 0.082 347.7)
-
Step 700
700
#814E69
oklch(49.1% 0.078 347.3)
-
Step 800
800
#694055
oklch(42.7% 0.064 348.1)
-
Step 900
900
#553746
oklch(37.7% 0.048 348.3)
-
Step 950
950
#322029
oklch(27% 0.032 348)
#A6718C 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) | #757B8D | 0.080 |
| Deuteranopia (no green cones) | #82848B | 0.074 |
| Tritanopia (no blue cones) | #AD707A | 0.029 |
| Achromatopsia (no color) | #818181 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6718C
#A6718C
oklch(61.2% 0.076 347.6)
- #53937B
#53937B
oklch(61.3% 0.076 167.7)
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 #A6718C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.021
- Purpley Grey #947E94 ΔE 0.041
- Faded Purple #916E99 ΔE 0.043
- English Lavender #9D8189 ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.047
- Dusky Rose #BA6873 ΔE 0.048
- Reddish Grey #997570 ΔE 0.053
- Dusty Rose #C0737A ΔE 0.054
Use #A6718C 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.