#8A43DB
Closest named color: Blue Violet (#8A2BE2). oklch(55.2% 0.219 300.7), rgb(138, 67, 219).
Aa
White text reads best on this color (5.37:1).
About this color
#8A43DB is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.219 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.036 away. White text reads best on it, at 5.37:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.219) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.90:1 |
| White text | 5.37:1 |
Values
| HEX | #8A43DB |
| RGB | rgb(138, 67, 219) |
| HSL | hsl(268, 68%, 56%) |
| OKLCH | oklch(55.2% 0.219 300.7) |
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 #8A43DB | 5.37:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #8A43DB | 3.90:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #8A43DB text on white | 5.37:1 | AA | Lc 76.0 | Fine for body text |
| #8A43DB text on black | 3.90:1 | AA large text | Lc -25.7 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6FB
oklch(93.7% 0.029 301)
-
Step 200
200
#DFD1F9
oklch(88.5% 0.056 301.2)
-
Step 300
300
#CBB2F7
oklch(80.9% 0.099 300.8)
-
Step 400
400
#B187F3
oklch(70.7% 0.158 300.4)
-
Step 500
500
#9F63EE
oklch(63% 0.202 300.6)
-
Step 600
600 (this color)
#8A43DB
oklch(55.2% 0.219 300.7)
-
Step 700
700
#7634BF
oklch(49% 0.204 300.6)
-
Step 800
800
#602D9B
oklch(42.7% 0.169 300.5)
-
Step 900
900
#4E2A7B
oklch(37.6% 0.132 300.6)
-
Step 950
950
#2E1A48
oklch(27% 0.083 301.1)
#8A43DB 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) | #006ADF | 0.155 |
| Deuteranopia (no green cones) | #0069D8 | 0.156 |
| Tritanopia (no blue cones) | #78678A | 0.163 |
| Achromatopsia (no color) | #6A6A6A | 0.221 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A43DB
#8A43DB
oklch(55.2% 0.219 300.7)
- #687D00
#687D00
oklch(55.3% 0.132 120.7)
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 #8A43DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.036
- Purpley #8756E4 ΔE 0.038
- Dark Orchid #9932CC ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.066
- Dark Violet #9400D3 ΔE 0.067
- Purply #983FB2 ΔE 0.070
- Slate Blue #6A5ACD ΔE 0.071
- Vivid Purple #9900FA ΔE 0.073
Use #8A43DB 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.