#A575BF
Closest named color: Soft Purple (#A66FB5). oklch(63.9% 0.119 313.1), rgb(165, 117, 191).
Aa
Black text reads best on this color (5.89:1).
About this color
#A575BF is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.119 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 0.018 away. Black text reads best on it, at 5.89:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.89:1 |
| White text | 3.56:1 |
Values
| HEX | #A575BF |
| RGB | rgb(165, 117, 191) |
| HSL | hsl(279, 37%, 60%) |
| OKLCH | oklch(63.9% 0.119 313.1) |
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 #A575BF | 3.56:1 | AA large text | Lc -68.6 | Content text, not long reading |
| Black text on #A575BF | 5.89:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #A575BF text on white | 3.56:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #A575BF text on black | 5.89:1 | AA | Lc -38.6 | 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 500.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E1D3E9
oklch(88.5% 0.033 313.5)
-
Step 300
300
#CEB6DC
oklch(80.9% 0.059 313.1)
-
Step 400
400
#B58FCA
oklch(70.6% 0.094 313.2)
-
Step 500
500 (this color)
#A575BF
oklch(63.9% 0.119 313.1)
-
Step 600
600
#8E5AA9
oklch(55.7% 0.13 313.2)
-
Step 700
700
#784991
oklch(49% 0.122 312.8)
-
Step 800
800
#623D75
oklch(42.8% 0.099 313.3)
-
Step 900
900
#50345F
oklch(37.7% 0.079 313)
-
Step 950
950
#2F1F37
oklch(27% 0.048 313.9)
#A575BF 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) | #6885C2 | 0.094 |
| Deuteranopia (no green cones) | #7389BD | 0.087 |
| Tritanopia (no blue cones) | #A37F91 | 0.082 |
| Achromatopsia (no color) | #888888 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A575BF
#A575BF
oklch(63.9% 0.119 313.1)
- #6E9B4C
#6E9B4C
oklch(63.8% 0.119 133.2)
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 #A575BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.018
- Wisteria #A87DC2 ΔE 0.021
- Deep Lilac #966EBD ΔE 0.032
- Dark Lilac #9C6DA5 ΔE 0.044
- Heather #A484AC ΔE 0.055
- Medium Purple #9370DB ΔE 0.056
- Amethyst #9B5FC0 ΔE 0.058
- Dusty Lavender #AC86A8 ΔE 0.066
Use #A575BF 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.