#AC678E
Closest named color: Mauve (#AE7181). oklch(60.2% 0.102 345.6), rgb(172, 103, 142).
Aa
Black text reads best on this color (5.08:1).
About this color
#AC678E is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.102 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.038 away. Black text reads best on it, at 5.08:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 5.08:1 |
| White text | 4.12:1 |
Values
| HEX | #AC678E |
| RGB | rgb(172, 103, 142) |
| HSL | hsl(326, 29%, 54%) |
| OKLCH | oklch(60.2% 0.102 345.6) |
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 #AC678E | 4.12:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #AC678E | 5.08:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #AC678E text on white | 4.12:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #AC678E text on black | 5.08:1 | AA | Lc -33.5 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E8D2DD
oklch(88.5% 0.028 346)
-
Step 300
300
#D9B4C8
oklch(80.8% 0.05 344.6)
-
Step 400
400
#C58DAB
oklch(70.7% 0.078 345.9)
-
Step 500
500 (this color)
#AC678E
oklch(60.2% 0.102 345.6)
-
Step 600
600
#A05781
oklch(55.6% 0.109 345.7)
-
Step 700
700
#89476D
oklch(49.1% 0.102 345.9)
-
Step 800
800
#6F3A59
oklch(42.6% 0.085 345.3)
-
Step 900
900
#5A3249
oklch(37.5% 0.066 345.3)
-
Step 950
950
#351E2B
oklch(27% 0.041 345.3)
#AC678E 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) | #6C768F | 0.107 |
| Deuteranopia (no green cones) | #7D818C | 0.099 |
| Tritanopia (no blue cones) | #B46675 | 0.040 |
| Achromatopsia (no color) | #7D7D7D | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC678E
#AC678E
oklch(60.2% 0.102 345.6)
- #389472
#389472
oklch(60.2% 0.102 165.4)
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 #AC678E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.038
- Dark Lilac #9C6DA5 ΔE 0.043
- Faded Purple #916E99 ΔE 0.049
- Dusky Rose #BA6873 ΔE 0.049
- Light Plum #9D5783 ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.058
- Dusty Rose #C0737A ΔE 0.063
- Purpley Grey #947E94 ΔE 0.067
Use #AC678E 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.