#813B68
Closest named color: Dark Mauve (#874C62). oklch(45.9% 0.112 343.1), rgb(129, 59, 104).
Aa
White text reads best on this color (7.61:1).
About this color
#813B68 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.112 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.049 away. White text reads best on it, at 7.61:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #813B68 |
| RGB | rgb(129, 59, 104) |
| HSL | hsl(321, 37%, 37%) |
| OKLCH | oklch(45.9% 0.112 343.1) |
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 #813B68 | 7.61:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #813B68 | 2.75:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #813B68 text on white | 7.61:1 | AAA | Lc 86.0 | Fine for body text |
| #813B68 text on black | 2.75:1 | Fails | Lc -16.0 | 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 700.
-
Step 50
50
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E8D2DE
oklch(88.5% 0.029 343.6)
-
Step 300
300
#DBB3CA
oklch(80.9% 0.055 342.9)
-
Step 400
400
#C78BAF
oklch(70.7% 0.087 342.8)
-
Step 500
500
#B86D9B
oklch(63.1% 0.111 343.3)
-
Step 600
600
#A35486
oklch(55.7% 0.121 343.1)
-
Step 700
700 (this color)
#813B68
oklch(45.9% 0.112 343.1)
-
Step 800
800
#71385C
oklch(42.6% 0.093 343.2)
-
Step 900
900
#5C314C
oklch(37.8% 0.073 342.8)
-
Step 950
950
#361D2C
oklch(27% 0.046 343.8)
#813B68 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) | #404D69 | 0.119 |
| Deuteranopia (no green cones) | #535866 | 0.108 |
| Tritanopia (no blue cones) | #883B4D | 0.047 |
| Achromatopsia (no color) | #545454 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813B68
#813B68
oklch(45.9% 0.112 343.1)
- #006948
#006948
oklch(46.1% 0.099 163.1)
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 #813B68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.049
- Light Eggplant #894585 ΔE 0.050
- Brownish Purple #76424E ΔE 0.054
- Mulberry #920A4E ΔE 0.074
- Dull Purple #84597E ΔE 0.075
- Berry #990F4B ΔE 0.077
- Dark Fuchsia #9D0759 ΔE 0.078
- Warm Purple #952E8F ΔE 0.080
Use #813B68 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.