#A0336F
Closest named color: Red Violet (#9E0168). oklch(50% 0.156 350.3), rgb(160, 51, 111).
Aa
White text reads best on this color (6.56:1).
About this color
#A0336F is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.156 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.052 away. White text reads best on it, at 6.56:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 3.19:1 |
| White text | 6.56:1 |
Values
| HEX | #A0336F |
| RGB | rgb(160, 51, 111) |
| HSL | hsl(327, 52%, 41%) |
| OKLCH | oklch(50% 0.156 350.3) |
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 #A0336F | 6.56:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #A0336F | 3.19:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #A0336F text on white | 6.56:1 | AA | Lc 81.6 | Fine for body text |
| #A0336F text on black | 3.19:1 | AA large text | Lc -20.3 | 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 700.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EC
oklch(93.6% 0.022 348.8)
-
Step 200
200
#F0CEDD
oklch(88.4% 0.043 349.6)
-
Step 300
300
#E7ADC7
oklch(80.9% 0.075 350.3)
-
Step 400
400
#D980AB
oklch(70.8% 0.121 350.3)
-
Step 500
500
#CC5D96
oklch(63.2% 0.154 350.4)
-
Step 600
600
#B73F80
oklch(55.6% 0.168 350.5)
-
Step 700
700 (this color)
#A0336F
oklch(50% 0.156 350.3)
-
Step 800
800
#802958
oklch(42.7% 0.13 350.6)
-
Step 900
900
#672749
oklch(37.7% 0.101 350)
-
Step 950
950
#3D182B
oklch(27.1% 0.064 350.1)
#A0336F 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) | #435171 | 0.172 |
| Deuteranopia (no green cones) | #62646C | 0.154 |
| Tritanopia (no blue cones) | #AC2D4C | 0.059 |
| Achromatopsia (no color) | #5D5D5D | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0336F
#A0336F
oklch(50% 0.156 350.3)
- #00755B
#00755B
oklch(50% 0.099 170.4)
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 #A0336F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.052
- Deep Magenta #A0025C ΔE 0.053
- Light Burgundy #A8415B ΔE 0.053
- Dark Fuchsia #9D0759 ΔE 0.054
- Violet Red #A50055 ΔE 0.055
- Light Eggplant #894585 ΔE 0.059
- Warm Purple #952E8F ΔE 0.062
- Berry #990F4B ΔE 0.066
Use #A0336F 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.