#AC87F9
Closest named color: Liliac (#C48EFD). oklch(70.6% 0.164 297), rgb(172, 135, 249).
Aa
Black text reads best on this color (7.58:1).
About this color
#AC87F9 is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.164 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.043 away. Black text reads best on it, at 7.58:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.58:1 |
| White text | 2.76:1 |
Values
| HEX | #AC87F9 |
| RGB | rgb(172, 135, 249) |
| HSL | hsl(259, 90%, 75%) |
| OKLCH | oklch(70.6% 0.164 297) |
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 #AC87F9 | 2.76:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #AC87F9 | 7.58:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #AC87F9 text on white | 2.76:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #AC87F9 text on black | 7.58:1 | AAA | Lc -48.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FC
oklch(93.5% 0.03 296.2)
-
Step 200
200
#DCD2FB
oklch(88.5% 0.057 296.4)
-
Step 300
300
#C7B3FB
oklch(80.9% 0.102 296.8)
-
Step 400
400 (this color)
#AC87F9
oklch(70.6% 0.164 297)
-
Step 500
500
#9A64F6
oklch(63.2% 0.209 297)
-
Step 600
600
#8644E5
oklch(55.6% 0.228 297)
-
Step 700
700
#7234C7
oklch(49.2% 0.212 297)
-
Step 800
800
#5C2DA1
oklch(42.7% 0.176 296.7)
-
Step 900
900
#4B2A80
oklch(37.6% 0.138 296.9)
-
Step 950
950
#2C1A4B
oklch(27% 0.087 297.1)
#AC87F9 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) | #639CFD | 0.101 |
| Deuteranopia (no green cones) | #6A9AF6 | 0.095 |
| Tritanopia (no blue cones) | #9B9CB4 | 0.131 |
| Achromatopsia (no color) | #9B9B9B | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC87F9
#AC87F9
oklch(70.6% 0.164 297)
- #9AAC00
#9AAC00
oklch(70.6% 0.163 117)
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 #AC87F9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.043
- Light Purple #BF77F6 ΔE 0.044
- Lavender Blue #8B88F8 ΔE 0.049
- Periwinkle #8E82FE ΔE 0.049
- Perrywinkle #8F8CE7 ΔE 0.053
- Light Urple #B36FF6 ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.057
- Easter Purple #C071FE ΔE 0.057
Use #AC87F9 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.