#81374F
Closest named color: Brownish Purple (#76424E). oklch(44.4% 0.105 2), rgb(129, 55, 79).
Aa
White text reads best on this color (8.09:1).
About this color
#81374F is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.105 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.032 away. White text reads best on it, at 8.09:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.59:1 |
| White text | 8.09:1 |
Values
| HEX | #81374F |
| RGB | rgb(129, 55, 79) |
| HSL | hsl(341, 40%, 36%) |
| OKLCH | oklch(44.4% 0.105 2) |
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 #81374F | 8.09:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #81374F | 2.59:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #81374F text on white | 8.09:1 | AAA | Lc 87.6 | Fine for body text |
| #81374F text on black | 2.59:1 | Fails | Lc -14.6 | Not readable |
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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D7
oklch(88.5% 0.035 2)
-
Step 300
300
#E4B1BD
oklch(81% 0.061 2.9)
-
Step 400
400
#D4869C
oklch(70.7% 0.099 1.6)
-
Step 500
500
#C66683
oklch(63% 0.126 2.1)
-
Step 600
600
#B14C6D
oklch(55.6% 0.135 2)
-
Step 700
700
#983C5B
oklch(49.1% 0.127 1.9)
-
Step 800
800 (this color)
#81374F
oklch(44.4% 0.105 2)
-
Step 900
900
#642D3E
oklch(37.7% 0.082 2.2)
-
Step 950
950
#3B1B24
oklch(27.1% 0.052 3.2)
#81374F 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) | #444750 | 0.116 |
| Deuteranopia (no green cones) | #57554D | 0.107 |
| Tritanopia (no blue cones) | #8B3040 | 0.029 |
| Achromatopsia (no color) | #505050 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81374F
#81374F
oklch(44.4% 0.105 2)
- #006257
#006257
oklch(44.5% 0.08 181.8)
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 #81374F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.032
- Dark Mauve #874C62 ΔE 0.054
- Purple Brown #673A3F ΔE 0.059
- Mulberry #920A4E ΔE 0.066
- Berry #990F4B ΔE 0.066
- Red Purple #820747 ΔE 0.070
- Red Wine #8C0034 ΔE 0.071
- Purple Red #990147 ΔE 0.072
Use #81374F 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.