#AA3D91
Closest named color: Warm Purple (#952E8F). oklch(54.1% 0.172 337.9), rgb(170, 61, 145).
Aa
White text reads best on this color (5.54:1).
About this color
#AA3D91 is a medium-dark, vivid pink. In OKLCH its lightness is 54%, its chroma 0.172 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.054 away. White text reads best on it, at 5.54:1.
| Hue family | Pinks |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.78:1 |
| White text | 5.54:1 |
Values
| HEX | #AA3D91 |
| RGB | rgb(170, 61, 145) |
| HSL | hsl(314, 47%, 45%) |
| OKLCH | oklch(54.1% 0.172 337.9) |
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 #AA3D91 | 5.54:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #AA3D91 | 3.78:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #AA3D91 text on white | 5.54:1 | AA | Lc 76.9 | Fine for body text |
| #AA3D91 text on black | 3.78:1 | AA large text | Lc -24.8 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E4EF
oklch(93.5% 0.023 336.8)
-
Step 200
200
#EDCFE3
oklch(88.5% 0.043 338.2)
-
Step 300
300
#E2AED2
oklch(80.9% 0.077 337.9)
-
Step 400
400
#D281BB
oklch(70.7% 0.124 338.2)
-
Step 500
500
#C45FAA
oklch(63.1% 0.157 338.1)
-
Step 600
600 (this color)
#AA3D91
oklch(54.1% 0.172 337.9)
-
Step 700
700
#963380
oklch(49.1% 0.159 337.7)
-
Step 800
800
#7A2B68
oklch(42.7% 0.133 337.7)
-
Step 900
900
#632854
oklch(37.7% 0.103 338.4)
-
Step 950
950
#3A1831
oklch(26.9% 0.065 338.4)
#AA3D91 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) | #415E94 | 0.183 |
| Deuteranopia (no green cones) | #626E8E | 0.161 |
| Tritanopia (no blue cones) | #B34261 | 0.083 |
| Achromatopsia (no color) | #686868 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA3D91
#AA3D91
oklch(54.1% 0.172 337.9)
- #008451
#008451
oklch(54% 0.127 157.8)
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 #AA3D91, closest first.
No curated palette has a color within ΔE 0.04 of #AA3D91.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.054
- Purply #983FB2 ΔE 0.065
- Medium Violet Red #C71585 ΔE 0.065
- Light Plum #9D5783 ΔE 0.066
- Light Eggplant #894585 ΔE 0.066
- Purpley Pink #C83CB9 ΔE 0.082
- Light Burgundy #A8415B ΔE 0.088
- Red Violet #9E0168 ΔE 0.090
Use #AA3D91 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.