#AA5D73
Closest named color: Light Plum (#9D5783). oklch(57.4% 0.103 2.6), rgb(170, 93, 115).
Aa
White text reads best on this color (4.64:1).
About this color
#AA5D73 is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.103 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.042 away. White text reads best on it, at 4.64:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.52:1 |
| White text | 4.64:1 |
Values
| HEX | #AA5D73 |
| RGB | rgb(170, 93, 115) |
| HSL | hsl(343, 31%, 52%) |
| OKLCH | oklch(57.4% 0.103 2.6) |
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 #AA5D73 | 4.64:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #AA5D73 | 4.52:1 | AA | Lc 32.1 | Non-text elements, placeholder text |
| #AA5D73 text on white | 4.64:1 | AA | Lc 72.0 | Content text, not long reading |
| #AA5D73 text on black | 4.52:1 | AA | Lc -29.7 | Dividers and decoration only |
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
#F2E6E9
oklch(93.5% 0.014 0.3)
-
Step 200
200
#E9D2D7
oklch(88.4% 0.026 2.8)
-
Step 300
300
#DCB5BE
oklch(81% 0.046 2.7)
-
Step 400
400
#C88D9C
oklch(70.6% 0.074 2.5)
-
Step 500
500
#B97084
oklch(63% 0.095 2.5)
-
Step 600
600 (this color)
#AA5D73
oklch(57.4% 0.103 2.6)
-
Step 700
700
#8C485C
oklch(49.1% 0.095 2.4)
-
Step 800
800
#723B4B
oklch(42.6% 0.079 2.4)
-
Step 900
900
#5D333F
oklch(37.8% 0.062 2.1)
-
Step 950
950
#361E25
oklch(26.9% 0.039 1.2)
#AA5D73 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) | #696C74 | 0.113 |
| Deuteranopia (no green cones) | #7C7A71 | 0.105 |
| Tritanopia (no blue cones) | #B65765 | 0.029 |
| Achromatopsia (no color) | #747474 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA5D73
#AA5D73
oklch(57.4% 0.103 2.6)
- #008C7E
#008C7E
oklch(57.5% 0.103 182.7)
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 #AA5D73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.042
- Dusky Rose #BA6873 ΔE 0.043
- Dark Rose #B5485D ΔE 0.048
- Mauve #AE7181 ΔE 0.050
- Light Maroon #A24857 ΔE 0.058
- Dusty Red #B9484E ΔE 0.060
- Dusky Purple #895B7B ΔE 0.062
- Light Burgundy #A8415B ΔE 0.063
Use #AA5D73 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.