#813864
Closest named color: Brownish Purple (#76424E). oklch(45.3% 0.114 345.5), rgb(129, 56, 100).
Aa
White text reads best on this color (7.82:1).
About this color
#813864 is a medium-dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.114 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.053 away. White text reads best on it, at 7.82:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.68:1 |
| White text | 7.82:1 |
Values
| HEX | #813864 |
| RGB | rgb(129, 56, 100) |
| HSL | hsl(324, 39%, 36%) |
| OKLCH | oklch(45.3% 0.114 345.5) |
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 #813864 | 7.82:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #813864 | 2.68:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #813864 text on white | 7.82:1 | AAA | Lc 86.7 | Fine for body text |
| #813864 text on black | 2.68:1 | Fails | Lc -15.4 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5ED
oklch(93.6% 0.019 344)
-
Step 200
200
#ECD0DE
oklch(88.5% 0.036 346.2)
-
Step 300
300
#E1B0CA
oklch(80.9% 0.066 345.5)
-
Step 400
400
#D085AF
oklch(70.7% 0.106 345.5)
-
Step 500
500
#C2649C
oklch(63% 0.137 345.1)
-
Step 600
600
#AD4986
oklch(55.5% 0.148 345.4)
-
Step 700
700
#953A72
oklch(49.2% 0.138 345.5)
-
Step 800
800 (this color)
#813864
oklch(45.3% 0.114 345.5)
-
Step 900
900
#622C4C
oklch(37.8% 0.089 345.6)
-
Step 950
950
#391A2C
oklch(26.9% 0.056 345.6)
#813864 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) | #3F4A65 | 0.122 |
| Deuteranopia (no green cones) | #535662 | 0.110 |
| Tritanopia (no blue cones) | #893749 | 0.047 |
| Achromatopsia (no color) | #525252 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813864
#813864
oklch(45.3% 0.114 345.5)
- #006649
#006649
oklch(45.2% 0.095 165.5)
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 #813864, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.053
- Dark Mauve #874C62 ΔE 0.054
- Light Eggplant #894585 ΔE 0.058
- Mulberry #920A4E ΔE 0.068
- Berry #990F4B ΔE 0.071
- Dark Fuchsia #9D0759 ΔE 0.074
- Red Purple #820747 ΔE 0.076
- Deep Magenta #A0025C ΔE 0.078
Use #813864 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.