#8B3AC7
Closest named color: Dark Orchid (#9932CC). oklch(52.8% 0.21 306.8), rgb(139, 58, 199).
Aa
White text reads best on this color (5.95:1).
About this color
#8B3AC7 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.210 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.029 away. White text reads best on it, at 5.95:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.210) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.52:1 |
| White text | 5.95:1 |
Values
| HEX | #8B3AC7 |
| RGB | rgb(139, 58, 199) |
| HSL | hsl(274, 56%, 50%) |
| OKLCH | oklch(52.8% 0.21 306.8) |
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 #8B3AC7 | 5.95:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #8B3AC7 | 3.52:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #8B3AC7 text on white | 5.95:1 | AA | Lc 78.9 | Fine for body text |
| #8B3AC7 text on black | 3.52:1 | AA large text | Lc -22.9 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EEE5F9
oklch(93.5% 0.028 306)
-
Step 200
200
#E2D1F5
oklch(88.6% 0.052 306.6)
-
Step 300
300
#D0B1F1
oklch(80.9% 0.094 306.5)
-
Step 400
400
#B985EA
oklch(70.7% 0.152 306.6)
-
Step 500
500
#A862E3
oklch(63.1% 0.193 306.7)
-
Step 600
600 (this color)
#8B3AC7
oklch(52.8% 0.21 306.8)
-
Step 700
700
#7E34B5
oklch(49.2% 0.195 306.7)
-
Step 800
800
#662D92
oklch(42.7% 0.161 306.7)
-
Step 900
900
#532A75
oklch(37.8% 0.126 306.5)
-
Step 950
950
#311944
oklch(27% 0.08 307.6)
#8B3AC7 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) | #0061CB | 0.167 |
| Deuteranopia (no green cones) | #0364C4 | 0.169 |
| Tritanopia (no blue cones) | #815B7D | 0.148 |
| Achromatopsia (no color) | #646464 | 0.211 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3AC7
#8B3AC7
oklch(52.8% 0.21 306.8)
- #567800
#567800
oklch(52.7% 0.135 126.7)
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 #8B3AC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.029
- Purply #983FB2 ΔE 0.045
- Blue Violet #8A2BE2 ΔE 0.046
- Dark Violet #9400D3 ΔE 0.054
- Purpley #8756E4 ΔE 0.067
- Bluey Purple #6241C7 ΔE 0.075
- Light Indigo #6D5ACF ΔE 0.078
- Vibrant Purple #AD03DE ΔE 0.080
Use #8B3AC7 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.