#A443C8
Closest named color: Dark Orchid (#9932CC). oklch(57% 0.207 315.5), rgb(164, 67, 200).
Aa
White text reads best on this color (4.98:1).
About this color
#A443C8 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.207 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.038 away. White text reads best on it, at 4.98:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 4.21:1 |
| White text | 4.98:1 |
Values
| HEX | #A443C8 |
| RGB | rgb(164, 67, 200) |
| HSL | hsl(284, 55%, 52%) |
| OKLCH | oklch(57% 0.207 315.5) |
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 #A443C8 | 4.98:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #A443C8 | 4.21:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #A443C8 text on white | 4.98:1 | AA | Lc 73.7 | Content text, not long reading |
| #A443C8 text on black | 4.21:1 | AA large text | Lc -28.0 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F7
oklch(93.7% 0.027 314.7)
-
Step 200
200
#E7CFF1
oklch(88.5% 0.053 316)
-
Step 300
300
#D8AFEA
oklch(81% 0.092 315.4)
-
Step 400
400
#C481DF
oklch(70.6% 0.15 315.7)
-
Step 500
500
#B45DD6
oklch(63% 0.191 315.5)
-
Step 600
600 (this color)
#A443C8
oklch(57% 0.207 315.5)
-
Step 700
700
#882FA9
oklch(49.1% 0.193 315.2)
-
Step 800
800
#6F2989
oklch(42.8% 0.16 315.4)
-
Step 900
900
#5A276D
oklch(37.7% 0.124 315.8)
-
Step 950
950
#351840
oklch(27.1% 0.079 315.9)
#A443C8 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) | #006ACC | 0.199 |
| Deuteranopia (no green cones) | #4172C5 | 0.172 |
| Tritanopia (no blue cones) | #A15D80 | 0.136 |
| Achromatopsia (no color) | #707070 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A443C8
#A443C8
oklch(57% 0.207 315.5)
- #458C00
#458C00
oklch(57.1% 0.168 135.5)
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 #A443C8, closest first.
No curated palette has a color within ΔE 0.04 of #A443C8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.038
- Purply #983FB2 ΔE 0.041
- Medium Orchid #BA55D3 ΔE 0.058
- Amethyst #9B5FC0 ΔE 0.060
- Vibrant Purple #AD03DE ΔE 0.068
- Deep Lavender #8D5EB7 ΔE 0.072
- Purpley Pink #C83CB9 ΔE 0.074
- Purpley #8756E4 ΔE 0.074
Use #A443C8 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.