#AD75EC
Closest named color: Light Urple (#B36FF6). oklch(67% 0.176 303.8), rgb(173, 117, 236).
Aa
Black text reads best on this color (6.53:1).
About this color
#AD75EC is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.176 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.023 away. Black text reads best on it, at 6.53:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #AD75EC |
| RGB | rgb(173, 117, 236) |
| HSL | hsl(268, 76%, 69%) |
| OKLCH | oklch(67% 0.176 303.8) |
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 #AD75EC | 3.21:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #AD75EC | 6.53:1 | AA | Lc 45.0 | Non-text elements, placeholder text |
| #AD75EC text on white | 3.21:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #AD75EC text on black | 6.53:1 | AA | Lc -42.6 | 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 400.
-
Step 50
50
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EEE5FC
oklch(93.6% 0.032 303.5)
-
Step 200
200
#E1D0FB
oklch(88.5% 0.061 303.1)
-
Step 300
300
#D0AFFB
oklch(80.9% 0.11 303.9)
-
Step 400
400 (this color)
#AD75EC
oklch(67% 0.176 303.8)
-
Step 500
500
#A859F5
oklch(63% 0.225 303.9)
-
Step 600
600
#9435E4
oklch(55.6% 0.245 303.8)
-
Step 700
700
#7E25C6
oklch(49.1% 0.227 303.6)
-
Step 800
800
#6622A0
oklch(42.6% 0.188 303.6)
-
Step 900
900
#53247F
oklch(37.7% 0.147 303.7)
-
Step 950
950
#31174A
oklch(27.1% 0.092 304.4)
#AD75EC 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) | #4F8EF0 | 0.130 |
| Deuteranopia (no green cones) | #5F8FE9 | 0.119 |
| Tritanopia (no blue cones) | #A28BA6 | 0.132 |
| Achromatopsia (no color) | #8F8F8F | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD75EC
#AD75EC
oklch(67% 0.176 303.8)
- #81A500
#81A500
oklch(67% 0.166 123.8)
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 #AD75EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.023
- Light Purple #BF77F6 ΔE 0.034
- Easter Purple #C071FE ΔE 0.042
- Medium Purple #9370DB ΔE 0.051
- Periwinkle #8E82FE ΔE 0.058
- Lighter Purple #A55AF4 ΔE 0.063
- Lavender Blue #8B88F8 ΔE 0.065
- Bright Lavender #C760FF ΔE 0.066
Use #AD75EC 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.