#A755BF
Closest named color: Amethyst (#9B5FC0). oklch(59.1% 0.174 318.1), rgb(167, 85, 191).
Aa
Black text reads best on this color (4.69:1).
About this color
#A755BF is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.174 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.028 away. Black text reads best on it, at 4.69:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.69:1 |
| White text | 4.47:1 |
Values
| HEX | #A755BF |
| RGB | rgb(167, 85, 191) |
| HSL | hsl(286, 45%, 54%) |
| OKLCH | oklch(59.1% 0.174 318.1) |
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 #A755BF | 4.47:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #A755BF | 4.69:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #A755BF text on white | 4.47:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #A755BF text on black | 4.69:1 | AA | Lc -31.1 | 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 600.
-
Step 50
50
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E5F4
oklch(93.5% 0.023 317.1)
-
Step 200
200
#E6D1EC
oklch(88.6% 0.043 318.7)
-
Step 300
300
#D6B1E2
oklch(80.9% 0.079 317.8)
-
Step 400
400
#C187D3
oklch(70.8% 0.124 318)
-
Step 500
500
#B166C7
oklch(63.1% 0.16 318.2)
-
Step 600
600 (this color)
#A755BF
oklch(59.1% 0.174 318.1)
-
Step 700
700
#853B9B
oklch(49.2% 0.162 317.8)
-
Step 800
800
#6C317D
oklch(42.6% 0.134 318.1)
-
Step 900
900
#582C65
oklch(37.7% 0.105 318.1)
-
Step 950
950
#341B3B
oklch(27.1% 0.066 318.6)
#A755BF 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) | #3E72C2 | 0.161 |
| Deuteranopia (no green cones) | #5A7ABC | 0.142 |
| Tritanopia (no blue cones) | #A76582 | 0.111 |
| Achromatopsia (no color) | #777777 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A755BF
#A755BF
oklch(59.1% 0.174 318.1)
- #409415
#409415
oklch(59.1% 0.174 138.1)
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 #A755BF, closest first.
No curated palette has a color within ΔE 0.04 of #A755BF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.028
- Medium Orchid #BA55D3 ΔE 0.045
- Deep Lavender #8D5EB7 ΔE 0.050
- Purply #983FB2 ΔE 0.056
- Deep Lilac #966EBD ΔE 0.062
- Pinky Purple #C94CBE ΔE 0.063
- Soft Purple #A66FB5 ΔE 0.065
- Purpley Pink #C83CB9 ΔE 0.069
Use #A755BF 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.