#A15FDB
Closest named color: Lighter Purple (#A55AF4). oklch(61.4% 0.187 306.2), rgb(161, 95, 219).
Aa
Black text reads best on this color (5.17:1).
About this color
#A15FDB is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.187 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 0.040 away. Black text reads best on it, at 5.17:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.17:1 |
| White text | 4.05:1 |
Values
| HEX | #A15FDB |
| RGB | rgb(161, 95, 219) |
| HSL | hsl(272, 63%, 62%) |
| OKLCH | oklch(61.4% 0.187 306.2) |
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 #A15FDB | 4.05:1 | AA large text | Lc -72.9 | Content text, not long reading |
| Black text on #A15FDB | 5.17:1 | AA | Lc 36.7 | Non-text elements, placeholder text |
| #A15FDB text on white | 4.05:1 | AA large text | Lc 67.4 | Content text, not long reading |
| #A15FDB text on black | 5.17:1 | AA | Lc -34.3 | 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
#EEE6F8
oklch(93.6% 0.025 305.8)
-
Step 200
200
#E1D1F4
oklch(88.4% 0.05 306)
-
Step 300
300
#CFB2F0
oklch(81% 0.091 305.8)
-
Step 400
400
#B886E8
oklch(70.7% 0.147 306.5)
-
Step 500
500 (this color)
#A15FDB
oklch(61.4% 0.187 306.2)
-
Step 600
600
#9247CE
oklch(55.6% 0.202 306.4)
-
Step 700
700
#7C37B3
oklch(49.1% 0.189 306)
-
Step 800
800
#652F91
oklch(42.8% 0.157 306.1)
-
Step 900
900
#522B73
oklch(37.6% 0.122 306.4)
-
Step 950
950
#301A44
oklch(27% 0.078 306)
#A15FDB 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) | #307CDF | 0.151 |
| Deuteranopia (no green cones) | #4A7ED8 | 0.135 |
| Tritanopia (no blue cones) | #987794 | 0.136 |
| Achromatopsia (no color) | #7E7E7E | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15FDB
#A15FDB
oklch(61.4% 0.187 306.2)
- #6C9400
#6C9400
oklch(61.4% 0.157 126.4)
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 #A15FDB, closest first.
No curated palette has a color within ΔE 0.04 of #A15FDB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.040
- Amethyst #9B5FC0 ΔE 0.042
- Medium Purple #9370DB ΔE 0.042
- Medium Orchid #BA55D3 ΔE 0.048
- Purpley #8756E4 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.060
- Deep Lilac #966EBD ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.064
Use #A15FDB 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.