#813D64
Closest named color: Dark Mauve (#874C62). oklch(46.1% 0.106 346.6), rgb(129, 61, 100).
Aa
White text reads best on this color (7.54:1).
About this color
#813D64 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.106 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.042 away. White text reads best on it, at 7.54:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.78:1 |
| White text | 7.54:1 |
Values
| HEX | #813D64 |
| RGB | rgb(129, 61, 100) |
| HSL | hsl(326, 36%, 37%) |
| OKLCH | oklch(46.1% 0.106 346.6) |
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 #813D64 | 7.54:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #813D64 | 2.78:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #813D64 text on white | 7.54:1 | AAA | Lc 85.8 | Fine for body text |
| #813D64 text on black | 2.78:1 | Fails | Lc -16.2 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E8D2DD
oklch(88.5% 0.028 346)
-
Step 300
300
#DAB4C7
oklch(80.9% 0.05 346.7)
-
Step 400
400
#C78CAB
oklch(70.7% 0.082 346.6)
-
Step 500
500
#B76F96
oklch(63.2% 0.104 346.8)
-
Step 600
600
#A25681
oklch(55.7% 0.113 346.4)
-
Step 700
700 (this color)
#813D64
oklch(46.1% 0.106 346.6)
-
Step 800
800
#713A59
oklch(42.8% 0.087 346.5)
-
Step 900
900
#5B3249
oklch(37.7% 0.068 346.1)
-
Step 950
950
#361D2B
oklch(27% 0.045 345.9)
#813D64 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) | #434D65 | 0.113 |
| Deuteranopia (no green cones) | #555962 | 0.104 |
| Tritanopia (no blue cones) | #893C4C | 0.042 |
| Achromatopsia (no color) | #545454 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813D64
#813D64
oklch(46.1% 0.106 346.6)
- #00694C
#00694C
oklch(46.2% 0.096 166)
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 #813D64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.042
- Brownish Purple #76424E ΔE 0.046
- Light Eggplant #894585 ΔE 0.055
- Dull Purple #84597E ΔE 0.073
- Mulberry #920A4E ΔE 0.076
- Berry #990F4B ΔE 0.077
- Dusky Purple #895B7B ΔE 0.078
- Purple Brown #673A3F ΔE 0.079
Use #813D64 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.