#AC70DE
Closest named color: Light Urple (#B36FF6). oklch(65.4% 0.167 307.6), rgb(172, 112, 222).
Aa
Black text reads best on this color (6.12:1).
About this color
#AC70DE is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.167 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.038 away. Black text reads best on it, at 6.12:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.12:1 |
| White text | 3.42:1 |
Values
| HEX | #AC70DE |
| RGB | rgb(172, 112, 222) |
| HSL | hsl(273, 63%, 65%) |
| OKLCH | oklch(65.4% 0.167 307.6) |
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 #AC70DE | 3.42:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #AC70DE | 6.12:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #AC70DE text on white | 3.42:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #AC70DE text on black | 6.12:1 | AA | Lc -40.2 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E1D2F1
oklch(88.5% 0.045 307.2)
-
Step 300
300
#CFB3EA
oklch(80.9% 0.082 307.7)
-
Step 400
400
#B789DF
oklch(70.7% 0.131 307.9)
-
Step 500
500 (this color)
#AC70DE
oklch(65.4% 0.167 307.6)
-
Step 600
600
#904DC4
oklch(55.5% 0.183 307.4)
-
Step 700
700
#7B3DA9
oklch(49.1% 0.17 307.7)
-
Step 800
800
#643489
oklch(42.8% 0.14 307.6)
-
Step 900
900
#512E6E
oklch(37.7% 0.11 307.2)
-
Step 950
950
#301C40
oklch(27.1% 0.068 308.1)
#AC70DE 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) | #5288E2 | 0.130 |
| Deuteranopia (no green cones) | #638BDB | 0.118 |
| Tritanopia (no blue cones) | #A5839D | 0.121 |
| Achromatopsia (no color) | #8B8B8B | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC70DE
#AC70DE
oklch(65.4% 0.167 307.6)
- #73A20B
#73A20B
oklch(65.4% 0.167 127.6)
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 #AC70DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.038
- Medium Purple #9370DB ΔE 0.042
- Light Purple #BF77F6 ΔE 0.049
- Easter Purple #C071FE ΔE 0.058
- Wisteria #A87DC2 ΔE 0.058
- Medium Orchid #BA55D3 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.062
- Soft Purple #A66FB5 ΔE 0.063
Use #AC70DE 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.