#A3339A
Closest named color: Warm Purple (#952E8F). oklch(52.4% 0.187 331.3), rgb(163, 51, 154).
Aa
White text reads best on this color (6.00:1).
About this color
#A3339A is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.187 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.034 away. White text reads best on it, at 6.00:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #A3339A |
| RGB | rgb(163, 51, 154) |
| HSL | hsl(305, 52%, 42%) |
| OKLCH | oklch(52.4% 0.187 331.3) |
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 #A3339A | 6.00:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #A3339A | 3.49:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #A3339A text on white | 6.00:1 | AA | Lc 79.0 | Fine for body text |
| #A3339A text on black | 3.49:1 | AA large text | Lc -22.8 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F1
oklch(93.5% 0.024 331.9)
-
Step 200
200
#ECCEE7
oklch(88.4% 0.047 331.5)
-
Step 300
300
#E1ADDA
oklch(80.9% 0.085 331)
-
Step 400
400
#D07FC7
oklch(70.6% 0.136 331)
-
Step 500
500
#C25CB8
oklch(63.1% 0.172 331.2)
-
Step 600
600 (this color)
#A3339A
oklch(52.4% 0.187 331.3)
-
Step 700
700
#952E8C
oklch(49.1% 0.175 331.6)
-
Step 800
800
#792872
oklch(42.7% 0.145 331.4)
-
Step 900
900
#62265C
oklch(37.7% 0.113 331.6)
-
Step 950
950
#391736
oklch(26.9% 0.071 330.8)
#A3339A 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) | #2B599D | 0.200 |
| Deuteranopia (no green cones) | #546997 | 0.172 |
| Tritanopia (no blue cones) | #AA3F62 | 0.100 |
| Achromatopsia (no color) | #636363 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3339A
#A3339A
oklch(52.4% 0.187 331.3)
- #00803D
#00803D
oklch(52.5% 0.141 151.2)
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 #A3339A, closest first.
No curated palette has a color within ΔE 0.04 of #A3339A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.034
- Purply #983FB2 ΔE 0.045
- Light Eggplant #894585 ΔE 0.067
- Medium Violet Red #C71585 ΔE 0.079
- Dark Magenta #8B008B ΔE 0.080
- Dark Orchid #9932CC ΔE 0.083
- Purpley Pink #C83CB9 ΔE 0.086
- Red Violet #9E0168 ΔE 0.087
Use #A3339A 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.