#AC1ECD
Closest named color: Vibrant Purple (#AD03DE). oklch(55.4% 0.251 318.6), rgb(172, 30, 205).
Aa
White text reads best on this color (5.49:1).
About this color
#AC1ECD is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.251 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Vibrant Purple (#AD03DE), ΔE 0.029 away. White text reads best on it, at 5.49:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.251) |
| Temperature | in between |
| Nearest name | Vibrant Purple (#AD03DE) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #AC1ECD |
| RGB | rgb(172, 30, 205) |
| HSL | hsl(289, 74%, 46%) |
| OKLCH | oklch(55.4% 0.251 318.6) |
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 #AC1ECD | 5.49:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #AC1ECD | 3.82:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #AC1ECD text on white | 5.49:1 | AA | Lc 75.7 | Fine for body text |
| #AC1ECD text on black | 3.82:1 | AA large text | Lc -26.0 | 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
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F4E3F8
oklch(93.6% 0.033 319.8)
-
Step 200
200
#EBCDF4
oklch(88.5% 0.062 318.4)
-
Step 300
300
#E0A9EF
oklch(80.9% 0.113 318.9)
-
Step 400
400
#CF77E7
oklch(70.7% 0.18 318.7)
-
Step 500
500
#C14BE0
oklch(63.1% 0.231 318.6)
-
Step 600
600 (this color)
#AC1ECD
oklch(55.4% 0.251 318.6)
-
Step 700
700
#9408B2
oklch(49.1% 0.233 318.5)
-
Step 800
800
#781290
oklch(42.7% 0.193 318.5)
-
Step 900
900
#611B73
oklch(37.7% 0.15 318.5)
-
Step 950
950
#391243
oklch(27% 0.095 318.8)
#AC1ECD 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) | #0060D1 | 0.232 |
| Deuteranopia (no green cones) | #2A6DC9 | 0.223 |
| Tritanopia (no blue cones) | #AB4B7B | 0.155 |
| Achromatopsia (no color) | #696969 | 0.253 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC1ECD
#AC1ECD
oklch(55.4% 0.251 318.6)
- #328900
#328900
oklch(55.5% 0.174 138.7)
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 #AC1ECD, closest first.
No curated palette has a color within ΔE 0.04 of #AC1ECD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vibrant Purple #AD03DE ΔE 0.029
- Dark Orchid #9932CC ΔE 0.040
- Dark Violet #9400D3 ΔE 0.056
- Purply #983FB2 ΔE 0.067
- Bright Violet #AD0AFD ΔE 0.074
- Electric Purple #AA23FF ΔE 0.077
- Bright Purple #BE03FD ΔE 0.078
- Blue Violet #8A2BE2 ΔE 0.078
Use #AC1ECD 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.