#83404D
Closest named color: Brownish Purple (#76424E). oklch(46% 0.093 9.1), rgb(131, 64, 77).
Aa
White text reads best on this color (7.48:1).
About this color
#83404D is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.093 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.025 away. White text reads best on it, at 7.48:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.80:1 |
| White text | 7.48:1 |
Values
| HEX | #83404D |
| RGB | rgb(131, 64, 77) |
| HSL | hsl(348, 34%, 38%) |
| OKLCH | oklch(46% 0.093 9.1) |
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 #83404D | 7.48:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #83404D | 2.80:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #83404D text on white | 7.48:1 | AAA | Lc 85.7 | Fine for body text |
| #83404D text on black | 2.80:1 | Fails | Lc -16.4 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F2E6E8
oklch(93.5% 0.013 5.8)
-
Step 200
200
#E9D3D5
oklch(88.5% 0.025 11.3)
-
Step 300
300
#DCB5BA
oklch(80.9% 0.046 9.5)
-
Step 400
400
#C98E97
oklch(70.7% 0.073 9)
-
Step 500
500
#B9717E
oklch(63% 0.092 8.4)
-
Step 600
600
#A45967
oklch(55.6% 0.099 8.9)
-
Step 700
700 (this color)
#83404D
oklch(46% 0.093 9.1)
-
Step 800
800
#723C46
oklch(42.7% 0.076 9)
-
Step 900
900
#5D343B
oklch(37.8% 0.06 9.3)
-
Step 950
950
#361E22
oklch(26.8% 0.038 9.1)
#83404D 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) | #4D4D4D | 0.101 |
| Deuteranopia (no green cones) | #5D5A4C | 0.095 |
| Tritanopia (no blue cones) | #8D3945 | 0.023 |
| Achromatopsia (no color) | #555555 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83404D
#83404D
oklch(46% 0.093 9.1)
- #006661
#006661
oklch(46% 0.08 188.9)
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 #83404D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.025
- Dark Mauve #874C62 ΔE 0.039
- Purple Brown #673A3F ΔE 0.063
- Light Maroon #A24857 ΔE 0.067
- Red Brown #8B2E16 ΔE 0.067
- Auburn #9B2226 ΔE 0.072
- Brick #A03623 ΔE 0.073
- Saddle Brown #8B4513 ΔE 0.076
Use #83404D 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.