#AA657C
Closest named color: Mauve (#AE7181). oklch(59% 0.093 358.9), rgb(170, 101, 124).
Aa
Black text reads best on this color (4.86:1).
About this color
#AA657C is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.093 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.031 away. Black text reads best on it, at 4.86:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 4.86:1 |
| White text | 4.31:1 |
Values
| HEX | #AA657C |
| RGB | rgb(170, 101, 124) |
| HSL | hsl(340, 29%, 53%) |
| OKLCH | oklch(59% 0.093 358.9) |
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 #AA657C | 4.31:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #AA657C | 4.86:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #AA657C text on white | 4.31:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #AA657C text on black | 4.86:1 | AA | Lc -32.0 | 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 600.
-
Step 50
50
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E7D3D9
oklch(88.5% 0.024 357.4)
-
Step 300
300
#D9B6C0
oklch(81% 0.042 359)
-
Step 400
400
#C48FA0
oklch(70.6% 0.068 358)
-
Step 500
500
#B47388
oklch(63% 0.086 359)
-
Step 600
600 (this color)
#AA657C
oklch(59% 0.093 358.9)
-
Step 700
700
#884B60
oklch(49.2% 0.086 358.7)
-
Step 800
800
#6E3E4E
oklch(42.7% 0.07 359.1)
-
Step 900
900
#5A3541
oklch(37.8% 0.056 359.2)
-
Step 950
950
#351F26
oklch(27% 0.036 359.2)
#AA657C 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) | #6E727D | 0.102 |
| Deuteranopia (no green cones) | #7F7E7A | 0.094 |
| Tritanopia (no blue cones) | #B4616D | 0.027 |
| Achromatopsia (no color) | #7A7A7A | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA657C
#AA657C
oklch(59% 0.093 358.9)
- #2E8F7E
#2E8F7E
oklch(59% 0.093 178.9)
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 #AA657C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.031
- Dusky Rose #BA6873 ΔE 0.034
- Light Plum #9D5783 ΔE 0.049
- Dusty Rose #C0737A ΔE 0.057
- Reddish Grey #997570 ΔE 0.057
- Faded Purple #916E99 ΔE 0.059
- Pinkish Brown #B17261 ΔE 0.062
- Purple Grey #866F85 ΔE 0.063
Use #AA657C 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.