#AC658A
Closest named color: Mauve (#AE7181). oklch(59.7% 0.102 348.1), rgb(172, 101, 138).
Aa
Black text reads best on this color (4.98:1).
About this color
#AC658A is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.102 and its hue 348°. 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 4.98:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 4.98:1 |
| White text | 4.21:1 |
Values
| HEX | #AC658A |
| RGB | rgb(172, 101, 138) |
| HSL | hsl(329, 30%, 54%) |
| OKLCH | oklch(59.7% 0.102 348.1) |
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 #AC658A | 4.21:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #AC658A | 4.98:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #AC658A text on white | 4.21:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #AC658A text on black | 4.98:1 | AA | Lc -32.8 | 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
#F2E6EB
oklch(93.6% 0.015 350.1)
-
Step 200
200
#E8D2DC
oklch(88.5% 0.028 348.4)
-
Step 300
300
#DAB4C6
oklch(80.9% 0.05 348.1)
-
Step 400
400
#C78CA9
oklch(70.7% 0.081 348.4)
-
Step 500
500 (this color)
#AC658A
oklch(59.7% 0.102 348.1)
-
Step 600
600
#A2567F
oklch(55.6% 0.112 347.8)
-
Step 700
700
#8A466B
oklch(49% 0.103 347.8)
-
Step 800
800
#713A57
oklch(42.8% 0.086 348.5)
-
Step 900
900
#5B3248
oklch(37.6% 0.067 347.4)
-
Step 950
950
#361E2A
oklch(27.1% 0.042 348.9)
#AC658A 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) | #6B748B | 0.109 |
| Deuteranopia (no green cones) | #7D8088 | 0.101 |
| Tritanopia (no blue cones) | #B56472 | 0.039 |
| Achromatopsia (no color) | #7B7B7B | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC658A
#AC658A
oklch(59.7% 0.102 348.1)
- #319374
#319374
oklch(59.8% 0.103 168.2)
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 #AC658A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.038
- Dusky Rose #BA6873 ΔE 0.046
- Light Plum #9D5783 ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.048
- Faded Purple #916E99 ΔE 0.051
- Dusty Rose #C0737A ΔE 0.063
- Soft Purple #A66FB5 ΔE 0.064
- Purple Grey #866F85 ΔE 0.069
Use #AC658A 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.