#AC5AEC
Closest named color: Lighter Purple (#A55AF4). oklch(63% 0.215 307.1), rgb(172, 90, 236).
Aa
Black text reads best on this color (5.42:1).
About this color
#AC5AEC is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.215 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.018 away. Black text reads best on it, at 5.42:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.215) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.42:1 |
| White text | 3.86:1 |
Values
| HEX | #AC5AEC |
| RGB | rgb(172, 90, 236) |
| HSL | hsl(274, 79%, 64%) |
| OKLCH | oklch(63% 0.215 307.1) |
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 #AC5AEC | 3.86:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #AC5AEC | 5.42:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #AC5AEC text on white | 3.86:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #AC5AEC text on black | 5.42:1 | AA | Lc -36.1 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EFE5FA
oklch(93.6% 0.03 307.1)
-
Step 200
200
#E3D0F8
oklch(88.6% 0.058 306.7)
-
Step 300
300
#D3AFF6
oklch(81% 0.105 307.3)
-
Step 400
400
#BC81F1
oklch(70.7% 0.167 306.9)
-
Step 500
500 (this color)
#AC5AEC
oklch(63% 0.215 307.1)
-
Step 600
600
#9838DA
oklch(55.6% 0.234 307.2)
-
Step 700
700
#8228BE
oklch(49.2% 0.218 307.1)
-
Step 800
800
#692499
oklch(42.6% 0.18 307)
-
Step 900
900
#56257A
oklch(37.8% 0.14 307.4)
-
Step 950
950
#321747
oklch(27% 0.088 307.4)
#AC5AEC 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) | #007FF1 | 0.185 |
| Deuteranopia (no green cones) | #3E82E9 | 0.164 |
| Tritanopia (no blue cones) | #A2789B | 0.154 |
| Achromatopsia (no color) | #828282 | 0.217 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5AEC
#AC5AEC
oklch(63% 0.215 307.1)
- #6E9A00
#6E9A00
oklch(63% 0.163 127.2)
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 #AC5AEC, closest first.
No curated palette has a color within ΔE 0.04 of #AC5AEC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.018
- Medium Orchid #BA55D3 ΔE 0.046
- Light Urple #B36FF6 ΔE 0.047
- Bright Lavender #C760FF ΔE 0.057
- Bright Lilac #C95EFB ΔE 0.057
- Easter Purple #C071FE ΔE 0.065
- Medium Purple #9370DB ΔE 0.067
- Purpley #8756E4 ΔE 0.068
Use #AC5AEC 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.