#83455A
Closest named color: Dark Mauve (#874C62). oklch(47.3% 0.088 359.4), rgb(131, 69, 90).
Aa
White text reads best on this color (7.08:1).
About this color
#83455A is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.088 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.021 away. White text reads best on it, at 7.08:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.96:1 |
| White text | 7.08:1 |
Values
| HEX | #83455A |
| RGB | rgb(131, 69, 90) |
| HSL | hsl(340, 31%, 39%) |
| OKLCH | oklch(47.3% 0.088 359.4) |
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 #83455A | 7.08:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #83455A | 2.96:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #83455A text on white | 7.08:1 | AAA | Lc 84.3 | Fine for body text |
| #83455A text on black | 2.96:1 | Fails | Lc -17.7 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E7D3D8
oklch(88.5% 0.023 0.6)
-
Step 300
300
#D9B6C0
oklch(81% 0.042 359)
-
Step 400
400
#C58F9F
oklch(70.7% 0.069 359.6)
-
Step 500
500
#B57388
oklch(63.1% 0.087 359.3)
-
Step 600
600
#A05B72
oklch(55.7% 0.094 359.2)
-
Step 700
700 (this color)
#83455A
oklch(47.3% 0.088 359.4)
-
Step 800
800
#6F3D4E
oklch(42.7% 0.073 358.9)
-
Step 900
900
#5A3441
oklch(37.6% 0.057 358.2)
-
Step 950
950
#351F26
oklch(27% 0.036 359.2)
#83455A 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) | #4E515B | 0.096 |
| Deuteranopia (no green cones) | #5E5D59 | 0.089 |
| Tritanopia (no blue cones) | #8C414D | 0.025 |
| Achromatopsia (no color) | #585858 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83455A
#83455A
oklch(47.3% 0.088 359.4)
- #006B5D
#006B5D
oklch(47.3% 0.086 179.6)
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 #83455A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.021
- Brownish Purple #76424E ΔE 0.032
- Light Maroon #A24857 ΔE 0.062
- Dull Purple #84597E ΔE 0.065
- Dusky Purple #895B7B ΔE 0.067
- Light Eggplant #894585 ΔE 0.071
- Light Burgundy #A8415B ΔE 0.071
- Purple Brown #673A3F ΔE 0.074
Use #83455A 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.