#AC79D3
Closest named color: Wisteria (#A87DC2). oklch(66.2% 0.139 309.1), rgb(172, 121, 211).
Aa
Black text reads best on this color (6.42:1).
About this color
#AC79D3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.139 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.030 away. Black text reads best on it, at 6.42:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.42:1 |
| White text | 3.26:1 |
Values
| HEX | #AC79D3 |
| RGB | rgb(172, 121, 211) |
| HSL | hsl(274, 51%, 65%) |
| OKLCH | oklch(66.2% 0.139 309.1) |
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 #AC79D3 | 3.26:1 | AA large text | Lc -65.2 | Content text, not long reading |
| Black text on #AC79D3 | 6.42:1 | AA | Lc 44.3 | Non-text elements, placeholder text |
| #AC79D3 text on white | 3.26:1 | AA large text | Lc 59.8 | Large or bold text, headings |
| #AC79D3 text on black | 6.42:1 | AA | Lc -41.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F4
oklch(93.7% 0.019 309.8)
-
Step 200
200
#E0D3ED
oklch(88.5% 0.038 308)
-
Step 300
300
#CEB5E3
oklch(80.9% 0.069 309.4)
-
Step 400
400
#B58DD4
oklch(70.7% 0.11 309.6)
-
Step 500
500 (this color)
#AC79D3
oklch(66.2% 0.139 309.1)
-
Step 600
600
#8D56B5
oklch(55.6% 0.151 309)
-
Step 700
700
#78459C
oklch(49% 0.142 309.2)
-
Step 800
800
#623A7E
oklch(42.8% 0.116 309.5)
-
Step 900
900
#503266
oklch(37.7% 0.092 309.3)
-
Step 950
950
#2F1E3C
oklch(27.1% 0.058 309.1)
#AC79D3 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) | #658CD6 | 0.106 |
| Deuteranopia (no green cones) | #728FD1 | 0.096 |
| Tritanopia (no blue cones) | #A7879C | 0.100 |
| Achromatopsia (no color) | #8E8E8E | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC79D3
#AC79D3
oklch(66.2% 0.139 309.1)
- #78A33E
#78A33E
oklch(66.3% 0.139 129.1)
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 #AC79D3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.030
- Soft Purple #A66FB5 ΔE 0.048
- Medium Purple #9370DB ΔE 0.051
- Deep Lilac #966EBD ΔE 0.055
- Light Urple #B36FF6 ΔE 0.061
- Light Purple #BF77F6 ΔE 0.061
- Pale Purple #B790D4 ΔE 0.062
- Perrywinkle #8F8CE7 ΔE 0.063
Use #AC79D3 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.