#993381
Closest named color: Warm Purple (#952E8F). oklch(49.6% 0.162 338.4), rgb(153, 51, 129).
Aa
White text reads best on this color (6.67:1).
About this color
#993381 is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.162 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.028 away. White text reads best on it, at 6.67:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 3.14:1 |
| White text | 6.67:1 |
Values
| HEX | #993381 |
| RGB | rgb(153, 51, 129) |
| HSL | hsl(314, 50%, 40%) |
| OKLCH | oklch(49.6% 0.162 338.4) |
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 #993381 | 6.67:1 | AA | Lc -87.2 | Fine for body text |
| Black text on #993381 | 3.14:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #993381 text on white | 6.67:1 | AA | Lc 82.1 | Fine for body text |
| #993381 text on black | 3.14:1 | AA large text | Lc -19.8 | 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 700.
-
Step 50
50
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F5E4EF
oklch(93.6% 0.023 338.6)
-
Step 200
200
#EDCFE3
oklch(88.5% 0.043 338.2)
-
Step 300
300
#E3ADD2
oklch(80.8% 0.079 338.3)
-
Step 400
400
#D380BB
oklch(70.6% 0.126 338.5)
-
Step 500
500
#C55EAA
oklch(63.1% 0.159 338.4)
-
Step 600
600
#B04095
oklch(55.5% 0.174 338.4)
-
Step 700
700 (this color)
#993381
oklch(49.6% 0.162 338.4)
-
Step 800
800
#7B2A68
oklch(42.7% 0.135 338.1)
-
Step 900
900
#632754
oklch(37.6% 0.105 338.3)
-
Step 950
950
#3A1831
oklch(26.9% 0.065 338.4)
#993381 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) | #375283 | 0.175 |
| Deuteranopia (no green cones) | #57627E | 0.153 |
| Tritanopia (no blue cones) | #A13755 | 0.077 |
| Achromatopsia (no color) | #5C5C5C | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #993381
#993381
oklch(49.6% 0.162 338.4)
- #007549
#007549
oklch(49.6% 0.115 158.7)
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 #993381, closest first.
No curated palette has a color within ΔE 0.04 of #993381.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.028
- Light Eggplant #894585 ΔE 0.043
- Red Violet #9E0168 ΔE 0.057
- Deep Magenta #A0025C ΔE 0.069
- Dark Fuchsia #9D0759 ΔE 0.071
- Dark Magenta #8B008B ΔE 0.073
- Purply #983FB2 ΔE 0.078
- Violet Red #A50055 ΔE 0.078
Use #993381 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.