#A175BA
Closest named color: Soft Purple (#A66FB5). oklch(63.2% 0.111 312.7), rgb(161, 117, 186).
Aa
Black text reads best on this color (5.76:1).
About this color
#A175BA is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.111 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.016 away. Black text reads best on it, at 5.76:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.76:1 |
| White text | 3.64:1 |
Values
| HEX | #A175BA |
| RGB | rgb(161, 117, 186) |
| HSL | hsl(278, 33%, 59%) |
| OKLCH | oklch(63.2% 0.111 312.7) |
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 #A175BA | 3.64:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #A175BA | 5.76:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #A175BA text on white | 3.64:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #A175BA text on black | 5.76:1 | AA | Lc -37.8 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#E0D4E8
oklch(88.6% 0.03 312.1)
-
Step 300
300
#CDB7DA
oklch(80.9% 0.054 313)
-
Step 400
400
#B391C8
oklch(70.7% 0.087 312.2)
-
Step 500
500 (this color)
#A175BA
oklch(63.2% 0.111 312.7)
-
Step 600
600
#8C5CA6
oklch(55.6% 0.122 312.8)
-
Step 700
700
#764C8E
oklch(49.1% 0.112 312.2)
-
Step 800
800
#603E73
oklch(42.6% 0.093 312.5)
-
Step 900
900
#4F355D
oklch(37.6% 0.073 313.1)
-
Step 950
950
#2E2037
oklch(27.1% 0.046 311.5)
#A175BA 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) | #6984BD | 0.087 |
| Deuteranopia (no green cones) | #7387B8 | 0.080 |
| Tritanopia (no blue cones) | #9F7E8F | 0.077 |
| Achromatopsia (no color) | #868686 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A175BA
#A175BA
oklch(63.2% 0.111 312.7)
- #6F984F
#6F984F
oklch(63.2% 0.111 132.8)
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 #A175BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.016
- Wisteria #A87DC2 ΔE 0.025
- Deep Lilac #966EBD ΔE 0.028
- Dark Lilac #9C6DA5 ΔE 0.035
- Heather #A484AC ΔE 0.050
- Faded Purple #916E99 ΔE 0.058
- Amethyst #9B5FC0 ΔE 0.059
- Medium Purple #9370DB ΔE 0.060
Use #A175BA 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.