#AC2C71
Closest named color: Violet Red (#A50055). oklch(51.3% 0.175 352.2), rgb(172, 44, 113).
Aa
White text reads best on this color (6.26:1).
About this color
#AC2C71 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.175 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Violet Red (#A50055), ΔE 0.054 away. White text reads best on it, at 6.26:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.175) |
| Temperature | warm |
| Nearest name | Violet Red (#A50055) |
| Black text | 3.35:1 |
| White text | 6.26:1 |
Values
| HEX | #AC2C71 |
| RGB | rgb(172, 44, 113) |
| HSL | hsl(328, 59%, 42%) |
| OKLCH | oklch(51.3% 0.175 352.2) |
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 #AC2C71 | 6.26:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #AC2C71 | 3.35:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #AC2C71 text on white | 6.26:1 | AA | Lc 80.0 | Fine for body text |
| #AC2C71 text on black | 3.35:1 | AA large text | Lc -21.8 | 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 700.
-
Step 50
50
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F3CDDC
oklch(88.5% 0.047 352.4)
-
Step 300
300
#ECAAC6
oklch(80.8% 0.085 352)
-
Step 400
400
#E07BA9
oklch(70.8% 0.135 352.4)
-
Step 500
500
#D45494
oklch(63.1% 0.174 352.2)
-
Step 600
600
#BF337E
oklch(55.6% 0.188 352.3)
-
Step 700
700 (this color)
#AC2C71
oklch(51.3% 0.175 352.2)
-
Step 800
800
#862157
oklch(42.8% 0.145 352.3)
-
Step 900
900
#6C2248
oklch(37.8% 0.113 352.1)
-
Step 950
950
#3F152A
oklch(26.9% 0.071 351.8)
#AC2C71 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) | #435273 | 0.196 |
| Deuteranopia (no green cones) | #67696E | 0.175 |
| Tritanopia (no blue cones) | #B9214B | 0.062 |
| Achromatopsia (no color) | #606060 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC2C71
#AC2C71
oklch(51.3% 0.175 352.2)
- #007961
#007961
oklch(51.3% 0.099 172.5)
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 #AC2C71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet Red #A50055 ΔE 0.054
- Red Violet #9E0168 ΔE 0.055
- Deep Magenta #A0025C ΔE 0.055
- Light Burgundy #A8415B ΔE 0.057
- Dark Fuchsia #9D0759 ΔE 0.059
- Raspberry #B00149 ΔE 0.062
- Medium Violet Red #C71585 ΔE 0.062
- Warm Purple #952E8F ΔE 0.070
Use #AC2C71 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.