#813280
Closest named color: Warm Purple (#952E8F). oklch(45.9% 0.147 328.1), rgb(129, 50, 128).
Aa
White text reads best on this color (7.77:1).
About this color
#813280 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.147 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.046 away. White text reads best on it, at 7.77:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.70:1 |
| White text | 7.77:1 |
Values
| HEX | #813280 |
| RGB | rgb(129, 50, 128) |
| HSL | hsl(301, 44%, 35%) |
| OKLCH | oklch(45.9% 0.147 328.1) |
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 #813280 | 7.77:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #813280 | 2.70:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #813280 text on white | 7.77:1 | AAA | Lc 86.3 | Fine for body text |
| #813280 text on black | 2.70:1 | Fails | Lc -15.7 | 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 800.
-
Step 50
50
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F2
oklch(93.6% 0.025 329.7)
-
Step 200
200
#EBCFE9
oklch(88.6% 0.046 328.2)
-
Step 300
300
#E0ADDD
oklch(80.9% 0.087 328.3)
-
Step 400
400
#CE80CC
oklch(70.7% 0.137 327.8)
-
Step 500
500
#C05CBE
oklch(63.1% 0.176 328.2)
-
Step 600
600
#AB3EAA
oklch(55.6% 0.191 328.1)
-
Step 700
700
#932F92
oklch(49.2% 0.177 328.3)
-
Step 800
800 (this color)
#813280
oklch(45.9% 0.147 328.1)
-
Step 900
900
#602660
oklch(37.6% 0.115 327.6)
-
Step 950
950
#391738
oklch(27% 0.074 328.5)
#813280 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) | #2A4C82 | 0.150 |
| Deuteranopia (no green cones) | #45567E | 0.130 |
| Tritanopia (no blue cones) | #853B54 | 0.082 |
| Achromatopsia (no color) | #525252 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813280
#813280
oklch(45.9% 0.147 328.1)
- #006A28
#006A28
oklch(45.7% 0.132 148.2)
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 #813280, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.046
- Light Eggplant #894585 ΔE 0.046
- Dark Magenta #8B008B ΔE 0.059
- Purple #800080 ΔE 0.060
- Rebecca Purple #663399 ΔE 0.070
- Red Violet #9E0168 ΔE 0.077
- Dark Fuchsia #9D0759 ΔE 0.088
- Deep Magenta #A0025C ΔE 0.089
Use #813280 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.