#A045B7
Closest named color: Purply (#983FB2). oklch(55.6% 0.187 319), rgb(160, 69, 183).
Aa
White text reads best on this color (5.21:1).
About this color
#A045B7 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.187 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.021 away. White text reads best on it, at 5.21:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #A045B7 |
| RGB | rgb(160, 69, 183) |
| HSL | hsl(288, 45%, 49%) |
| OKLCH | oklch(55.6% 0.187 319) |
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 #A045B7 | 5.21:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #A045B7 | 4.02:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #A045B7 text on white | 5.21:1 | AA | Lc 75.2 | Fine for body text |
| #A045B7 text on black | 4.02:1 | AA large text | Lc -26.5 | Dividers and decoration only |
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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E7D0ED
oklch(88.5% 0.046 319.2)
-
Step 300
300
#D8B0E3
oklch(80.9% 0.083 318.9)
-
Step 400
400
#C484D5
oklch(70.7% 0.133 319)
-
Step 500
500
#B562CA
oklch(63.2% 0.171 319.2)
-
Step 600
600 (this color)
#A045B7
oklch(55.6% 0.187 319)
-
Step 700
700
#89359D
oklch(49.1% 0.174 319.4)
-
Step 800
800
#6F2D80
oklch(42.7% 0.145 318.9)
-
Step 900
900
#5A2A67
oklch(37.7% 0.112 318.7)
-
Step 950
950
#35193C
oklch(27% 0.072 319.3)
#A045B7 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) | #2666BA | 0.181 |
| Deuteranopia (no green cones) | #4C70B4 | 0.157 |
| Tritanopia (no blue cones) | #A05878 | 0.117 |
| Achromatopsia (no color) | #6D6D6D | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A045B7
#A045B7
oklch(55.6% 0.187 319)
- #308A00
#308A00
oklch(55.7% 0.176 139)
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 #A045B7, closest first.
No curated palette has a color within ΔE 0.04 of #A045B7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.021
- Dark Orchid #9932CC ΔE 0.051
- Amethyst #9B5FC0 ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.060
- Medium Orchid #BA55D3 ΔE 0.071
- Warm Purple #952E8F ΔE 0.074
- Purpley Pink #C83CB9 ΔE 0.076
- Pinky Purple #C94CBE ΔE 0.081
Use #A045B7 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.