#993BD3
Closest named color: Dark Orchid (#9932CC). oklch(55.5% 0.224 309.1), rgb(153, 59, 211).
Aa
White text reads best on this color (5.35:1).
About this color
#993BD3 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.224 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.017 away. White text reads best on it, at 5.35:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.224) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.92:1 |
| White text | 5.35:1 |
Values
| HEX | #993BD3 |
| RGB | rgb(153, 59, 211) |
| HSL | hsl(277, 63%, 53%) |
| OKLCH | oklch(55.5% 0.224 309.1) |
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 #993BD3 | 5.35:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #993BD3 | 3.92:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #993BD3 text on white | 5.35:1 | AA | Lc 75.7 | Fine for body text |
| #993BD3 text on black | 3.92:1 | AA large text | Lc -26.0 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#F0E5F9
oklch(93.6% 0.029 310.1)
-
Step 200
200
#E4D0F6
oklch(88.6% 0.056 308.9)
-
Step 300
300
#D4AFF2
oklch(80.9% 0.1 309.4)
-
Step 400
400
#BE81EC
oklch(70.7% 0.162 309.1)
-
Step 500
500
#AE5CE6
oklch(63.1% 0.207 309.1)
-
Step 600
600 (this color)
#993BD3
oklch(55.5% 0.224 309.1)
-
Step 700
700
#832BB7
oklch(49% 0.209 309.1)
-
Step 800
800
#6A2794
oklch(42.7% 0.172 308.9)
-
Step 900
900
#562676
oklch(37.6% 0.134 308.9)
-
Step 950
950
#331845
oklch(27.1% 0.084 309.6)
#993BD3 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) | #0067D7 | 0.185 |
| Deuteranopia (no green cones) | #126CD0 | 0.184 |
| Tritanopia (no blue cones) | #905E84 | 0.154 |
| Achromatopsia (no color) | #6B6B6B | 0.226 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #993BD3
#993BD3
oklch(55.5% 0.224 309.1)
- #578200
#578200
oklch(55.4% 0.147 129)
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 #993BD3, closest first.
No curated palette has a color within ΔE 0.04 of #993BD3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.017
- Blue Violet #8A2BE2 ΔE 0.046
- Purply #983FB2 ΔE 0.052
- Dark Violet #9400D3 ΔE 0.054
- Vibrant Purple #AD03DE ΔE 0.057
- Purpley #8756E4 ΔE 0.061
- Vivid Purple #9900FA ΔE 0.073
- Electric Purple #AA23FF ΔE 0.074
Use #993BD3 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.