#813D75
Closest named color: Light Eggplant (#894585). oklch(46.8% 0.119 334.4), rgb(129, 61, 117).
Aa
White text reads best on this color (7.34:1).
About this color
#813D75 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.119 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.033 away. White text reads best on it, at 7.34:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.85:1 |
| White text | 7.34:1 |
Values
| HEX | #813D75 |
| RGB | rgb(129, 61, 117) |
| HSL | hsl(311, 36%, 37%) |
| OKLCH | oklch(46.8% 0.119 334.4) |
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 #813D75 | 7.34:1 | AAA | Lc -90.0 | Preferred for body text |
| Black text on #813D75 | 2.85:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #813D75 text on white | 7.34:1 | AAA | Lc 85.1 | Fine for body text |
| #813D75 text on black | 2.85:1 | Fails | Lc -16.9 | 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
#E7D2E2
oklch(88.6% 0.031 334)
-
Step 300
300
#D9B3D0
oklch(80.9% 0.058 334.5)
-
Step 400
400
#C48BB8
oklch(70.7% 0.091 334.2)
-
Step 500
500
#B46DA6
oklch(63.1% 0.117 334.4)
-
Step 600
600
#9F5391
oklch(55.5% 0.128 334.5)
-
Step 700
700 (this color)
#813D75
oklch(46.8% 0.119 334.4)
-
Step 800
800
#6F3865
oklch(42.8% 0.099 334.4)
-
Step 900
900
#5A3152
oklch(37.8% 0.076 334.6)
-
Step 950
950
#351D30
oklch(27.1% 0.049 334.8)
#813D75 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) | #3D5077 | 0.121 |
| Deuteranopia (no green cones) | #505A73 | 0.109 |
| Tritanopia (no blue cones) | #864153 | 0.061 |
| Achromatopsia (no color) | #565656 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813D75
#813D75
oklch(46.8% 0.119 334.4)
- #006D3B
#006D3B
oklch(46.9% 0.117 154.4)
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 #813D75, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.033
- Dark Mauve #874C62 ΔE 0.058
- Warm Purple #952E8F ΔE 0.064
- Dull Purple #84597E ΔE 0.069
- Brownish Purple #76424E ΔE 0.072
- Muted Purple #805B87 ΔE 0.073
- Dusky Purple #895B7B ΔE 0.077
- Red Violet #9E0168 ΔE 0.084
Use #813D75 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.