#813D70
Closest named color: Light Eggplant (#894585). oklch(46.6% 0.115 337.7), rgb(129, 61, 112).
Aa
White text reads best on this color (7.40:1).
About this color
#813D70 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.115 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.039 away. White text reads best on it, at 7.40:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #813D70 |
| RGB | rgb(129, 61, 112) |
| HSL | hsl(315, 36%, 37%) |
| OKLCH | oklch(46.6% 0.115 337.7) |
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 #813D70 | 7.40:1 | AAA | Lc -90.2 | Preferred for body text |
| Black text on #813D70 | 2.83:1 | Fails | Lc 18.7 | Dividers and decoration only |
| #813D70 text on white | 7.40:1 | AAA | Lc 85.3 | Fine for body text |
| #813D70 text on black | 2.83:1 | Fails | Lc -16.7 | 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 700.
-
Step 50
50
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F1E6EE
oklch(93.6% 0.016 335.1)
-
Step 200
200
#E7D2E0
oklch(88.5% 0.03 337.9)
-
Step 300
300
#D9B3CD
oklch(80.8% 0.056 337.8)
-
Step 400
400
#C58BB4
oklch(70.7% 0.089 337.8)
-
Step 500
500
#B56DA2
oklch(63% 0.114 337.3)
-
Step 600
600
#A0548D
oklch(55.6% 0.124 337.3)
-
Step 700
700 (this color)
#813D70
oklch(46.6% 0.115 337.7)
-
Step 800
800
#6F3861
oklch(42.6% 0.095 337.6)
-
Step 900
900
#5A314F
oklch(37.6% 0.074 337.8)
-
Step 950
950
#351D2E
oklch(27% 0.046 338.5)
#813D70 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) | #3F4F72 | 0.119 |
| Deuteranopia (no green cones) | #52596E | 0.106 |
| Tritanopia (no blue cones) | #873F51 | 0.054 |
| Achromatopsia (no color) | #555555 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813D70
#813D70
oklch(46.6% 0.115 337.7)
- #006B41
#006B41
oklch(46.5% 0.109 158)
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 #813D70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.039
- Dark Mauve #874C62 ΔE 0.052
- Brownish Purple #76424E ΔE 0.064
- Dull Purple #84597E ΔE 0.069
- Warm Purple #952E8F ΔE 0.070
- Muted Purple #805B87 ΔE 0.075
- Dusky Purple #895B7B ΔE 0.077
- Mulberry #920A4E ΔE 0.083
Use #813D70 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.