#A15DDF
Closest named color: Lighter Purple (#A55AF4). oklch(61.4% 0.194 305.5), rgb(161, 93, 223).
Aa
Black text reads best on this color (5.14:1).
About this color
#A15DDF is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.194 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.033 away. Black text reads best on it, at 5.14:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #A15DDF |
| RGB | rgb(161, 93, 223) |
| HSL | hsl(271, 67%, 62%) |
| OKLCH | oklch(61.4% 0.194 305.5) |
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 #A15DDF | 4.08:1 | AA large text | Lc -73.0 | Content text, not long reading |
| Black text on #A15DDF | 5.14:1 | AA | Lc 36.5 | Non-text elements, placeholder text |
| #A15DDF text on white | 4.08:1 | AA large text | Lc 67.5 | Content text, not long reading |
| #A15DDF text on black | 5.14:1 | AA | Lc -34.1 | 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
#F7F3FC
oklch(97% 0.013 306)
-
Step 100
100
#EEE6F9
oklch(93.7% 0.027 304.8)
-
Step 200
200
#E1D1F6
oklch(88.5% 0.053 304.9)
-
Step 300
300
#CFB1F2
oklch(80.9% 0.095 305.4)
-
Step 400
400
#B885EB
oklch(70.7% 0.152 305.9)
-
Step 500
500 (this color)
#A15DDF
oklch(61.4% 0.194 305.5)
-
Step 600
600
#9244D3
oklch(55.6% 0.211 305.5)
-
Step 700
700
#7C34B7
oklch(49.1% 0.197 305.3)
-
Step 800
800
#652D94
oklch(42.7% 0.163 305.4)
-
Step 900
900
#522A76
oklch(37.7% 0.127 305.4)
-
Step 950
950
#301A45
oklch(27.1% 0.079 305.3)
#A15DDF 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) | #257CE3 | 0.159 |
| Deuteranopia (no green cones) | #437EDC | 0.142 |
| Tritanopia (no blue cones) | #967795 | 0.142 |
| Achromatopsia (no color) | #7E7E7E | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15DDF
#A15DDF
oklch(61.4% 0.194 305.5)
- #6E9300
#6E9300
oklch(61.3% 0.155 125.4)
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 #A15DDF, closest first.
No curated palette has a color within ΔE 0.04 of #A15DDF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.033
- Medium Purple #9370DB ΔE 0.047
- Amethyst #9B5FC0 ΔE 0.049
- Medium Orchid #BA55D3 ΔE 0.049
- Purpley #8756E4 ΔE 0.051
- Light Urple #B36FF6 ΔE 0.059
- Medium Slate Blue #7B68EE ΔE 0.068
- Deep Lavender #8D5EB7 ΔE 0.070
Use #A15DDF 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.