#AA7183
Closest named color: Mauve (#AE7181). oklch(61.3% 0.076 359.1), rgb(170, 113, 131).
Aa
Black text reads best on this color (5.39:1).
About this color
#AA7183 is a medium-dark, moderately saturated red. In OKLCH its lightness is 61%, its chroma 0.076 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.007 away. Black text reads best on it, at 5.39:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 5.39:1 |
| White text | 3.88:1 |
Values
| HEX | #AA7183 |
| RGB | rgb(170, 113, 131) |
| HSL | hsl(341, 25%, 55%) |
| OKLCH | oklch(61.3% 0.076 359.1) |
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 #AA7183 | 3.88:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #AA7183 | 5.39:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #AA7183 text on white | 3.88:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #AA7183 text on black | 5.39:1 | AA | Lc -35.4 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E9
oklch(93.6% 0.01 2)
-
Step 200
200
#E5D4D9
oklch(88.5% 0.02 357.7)
-
Step 300
300
#D6B7C0
oklch(80.9% 0.037 358.6)
-
Step 400
400
#C092A0
oklch(70.8% 0.058 358.7)
-
Step 500
500 (this color)
#AA7183
oklch(61.3% 0.076 359.1)
-
Step 600
600
#9B5E72
oklch(55.6% 0.083 359)
-
Step 700
700
#844E60
oklch(49.2% 0.076 358.8)
-
Step 800
800
#6B404E
oklch(42.7% 0.063 359.1)
-
Step 900
900
#573641
oklch(37.6% 0.05 358.2)
-
Step 950
950
#332026
oklch(27% 0.031 358.8)
#AA7183 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) | #787B84 | 0.082 |
| Deuteranopia (no green cones) | #868582 | 0.076 |
| Tritanopia (no blue cones) | #B36E77 | 0.022 |
| Achromatopsia (no color) | #818181 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7183
#AA7183
oklch(61.3% 0.076 359.1)
- #4C9385
#4C9385
oklch(61.3% 0.075 179.3)
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 #AA7183, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.007
- Dusky Rose #BA6873 ΔE 0.036
- Dusty Rose #C0737A ΔE 0.042
- English Lavender #9D8189 ΔE 0.044
- Reddish Grey #997570 ΔE 0.045
- Purpley Grey #947E94 ΔE 0.047
- Pinkish Brown #B17261 ΔE 0.051
- Faded Purple #916E99 ΔE 0.057
Use #AA7183 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.