#8175AF
Closest named color: Faded Purple (#916E99). oklch(59.6% 0.088 293), rgb(129, 117, 175).
Aa
Black text reads best on this color (5.09:1).
About this color
#8175AF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.088 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Faded Purple (#916E99), ΔE 0.041 away. Black text reads best on it, at 5.09:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Faded Purple (#916E99) |
| Black text | 5.09:1 |
| White text | 4.12:1 |
Values
| HEX | #8175AF |
| RGB | rgb(129, 117, 175) |
| HSL | hsl(252, 27%, 57%) |
| OKLCH | oklch(59.6% 0.088 293) |
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 #8175AF | 4.12:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #8175AF | 5.09:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #8175AF text on white | 4.12:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #8175AF text on black | 5.09:1 | AA | Lc -33.4 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#D9D7E8
oklch(88.6% 0.023 291.3)
-
Step 300
300
#C1BCDB
oklch(80.9% 0.044 292.8)
-
Step 400
400
#A299C8
oklch(70.7% 0.068 293.3)
-
Step 500
500 (this color)
#8175AF
oklch(59.6% 0.088 293)
-
Step 600
600
#7668A6
oklch(55.6% 0.095 293.4)
-
Step 700
700
#63568E
oklch(49% 0.089 293.5)
-
Step 800
800
#514774
oklch(42.8% 0.074 293.2)
-
Step 900
900
#433C5D
oklch(37.8% 0.056 293.3)
-
Step 950
950
#272337
oklch(27% 0.037 292.9)
#8175AF 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) | #667EB1 | 0.042 |
| Deuteranopia (no green cones) | #677CAD | 0.040 |
| Tritanopia (no blue cones) | #777F8A | 0.073 |
| Achromatopsia (no color) | #7D7D7D | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8175AF
#8175AF
oklch(59.6% 0.088 293)
- #7F8544
#7F8544
oklch(59.7% 0.088 113.4)
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 #8175AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Purple #916E99 ΔE 0.041
- Dark Lavender #856798 ΔE 0.044
- Deep Lilac #966EBD ΔE 0.045
- Dark Lilac #9C6DA5 ΔE 0.047
- Lavender Gray #7E7F9A ΔE 0.049
- Grey Purple #826D8C ΔE 0.053
- Soft Purple #A66FB5 ΔE 0.062
- Purpley Grey #947E94 ΔE 0.063
Use #8175AF 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.