#813F4E
Closest named color: Brownish Purple (#76424E). oklch(45.6% 0.092 7), rgb(129, 63, 78).
Aa
White text reads best on this color (7.62:1).
About this color
#813F4E is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.092 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.022 away. White text reads best on it, at 7.62:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.75:1 |
| White text | 7.62:1 |
Values
| HEX | #813F4E |
| RGB | rgb(129, 63, 78) |
| HSL | hsl(346, 34%, 38%) |
| OKLCH | oklch(45.6% 0.092 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 #813F4E | 7.62:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #813F4E | 2.75:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #813F4E text on white | 7.62:1 | AAA | Lc 86.1 | Fine for body text |
| #813F4E text on black | 2.75:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F4E6E8
oklch(93.7% 0.015 7.5)
-
Step 200
200
#ECD1D6
oklch(88.4% 0.031 5.1)
-
Step 300
300
#E0B3BA
oklch(80.9% 0.053 7.9)
-
Step 400
400
#CF8A97
oklch(70.7% 0.086 7.1)
-
Step 500
500
#C16C7E
oklch(63.2% 0.109 7.1)
-
Step 600
600
#AC5267
oklch(55.6% 0.119 7.1)
-
Step 700
700
#944256
oklch(49.1% 0.112 6.8)
-
Step 800
800 (this color)
#813F4E
oklch(45.6% 0.092 7)
-
Step 900
900
#61303B
oklch(37.7% 0.072 6.8)
-
Step 950
950
#391D23
oklch(27.1% 0.045 6.7)
#813F4E 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) | #4B4C4E | 0.101 |
| Deuteranopia (no green cones) | #5C584D | 0.092 |
| Tritanopia (no blue cones) | #8B3944 | 0.024 |
| Achromatopsia (no color) | #545454 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #813F4E
#813F4E
oklch(45.6% 0.092 7)
- #00655E
#00655E
oklch(45.6% 0.08 186.6)
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 #813F4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.022
- Dark Mauve #874C62 ΔE 0.041
- Purple Brown #673A3F ΔE 0.059
- Red Brown #8B2E16 ΔE 0.069
- Light Maroon #A24857 ΔE 0.072
- Auburn #9B2226 ΔE 0.074
- Brick #A03623 ΔE 0.078
- Rust Brown #8B3103 ΔE 0.078
Use #813F4E 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.