#873A63
Closest named color: Dark Mauve (#874C62). oklch(46.5% 0.116 349.4), rgb(135, 58, 99).
Aa
White text reads best on this color (7.45:1).
About this color
#873A63 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.116 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.045 away. White text reads best on it, at 7.45:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #873A63 |
| RGB | rgb(135, 58, 99) |
| HSL | hsl(328, 40%, 38%) |
| OKLCH | oklch(46.5% 0.116 349.4) |
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 #873A63 | 7.45:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #873A63 | 2.81:1 | Fails | Lc 18.6 | Dividers and decoration only |
| #873A63 text on white | 7.45:1 | AAA | Lc 85.4 | Fine for body text |
| #873A63 text on black | 2.81:1 | Fails | Lc -16.6 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E6EB
oklch(93.7% 0.016 352)
-
Step 200
200
#EAD1DC
oklch(88.4% 0.031 349.3)
-
Step 300
300
#DEB2C6
oklch(80.9% 0.057 349.4)
-
Step 400
400
#CB89A9
oklch(70.6% 0.09 349.1)
-
Step 500
500
#BC6B94
oklch(63.1% 0.114 349.2)
-
Step 600
600
#A8517E
oklch(55.6% 0.126 349.7)
-
Step 700
700 (this color)
#873A63
oklch(46.5% 0.116 349.4)
-
Step 800
800
#753657
oklch(42.7% 0.097 349.4)
-
Step 900
900
#5E3048
oklch(37.7% 0.074 348.7)
-
Step 950
950
#381C2A
oklch(27% 0.049 349.5)
#873A63 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) | #434D64 | 0.126 |
| Deuteranopia (no green cones) | #585A61 | 0.114 |
| Tritanopia (no blue cones) | #90374A | 0.043 |
| Achromatopsia (no color) | #555555 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #873A63
#873A63
oklch(46.5% 0.116 349.4)
- #006A51
#006A51
oklch(46.6% 0.093 169.4)
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 #873A63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.045
- Brownish Purple #76424E ΔE 0.054
- Light Eggplant #894585 ΔE 0.055
- Mulberry #920A4E ΔE 0.067
- Berry #990F4B ΔE 0.067
- Dark Fuchsia #9D0759 ΔE 0.069
- Light Burgundy #A8415B ΔE 0.073
- Light Maroon #A24857 ΔE 0.073
Use #873A63 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.