#523946
Closest named color: Purple Brown (#673A3F). oklch(37.8% 0.041 346.7), rgb(82, 57, 70).
Aa
White text reads best on this color (10.33:1).
About this color
#523946 is a dark, muted red. In OKLCH its lightness is 38%, its chroma 0.041 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.043 away. White text reads best on it, at 10.33:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | muted (0.041) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.03:1 |
| White text | 10.33:1 |
Values
| HEX | #523946 |
| RGB | rgb(82, 57, 70) |
| HSL | hsl(329, 18%, 27%) |
| OKLCH | oklch(37.8% 0.041 346.7) |
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 #523946 | 10.33:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #523946 | 2.03:1 | Fails | Lc 10.0 | Not readable |
| #523946 text on white | 10.33:1 | AAA | Lc 93.9 | Preferred for body text |
| #523946 text on black | 2.03:1 | Fails | Lc -8.6 | 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 900.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE8EB
oklch(93.7% 0.009 349.3)
-
Step 200
200
#E2D5DB
oklch(88.5% 0.016 347.7)
-
Step 300
300
#D0B9C4
oklch(80.8% 0.03 347.3)
-
Step 400
400
#B895A7
oklch(70.7% 0.048 346.1)
-
Step 500
500
#A67A91
oklch(63% 0.063 346.4)
-
Step 600
600
#91637B
oklch(55.6% 0.068 346.9)
-
Step 700
700
#7B5268
oklch(49.1% 0.063 346.3)
-
Step 800
800
#644355
oklch(42.6% 0.053 345.7)
-
Step 900
900 (this color)
#523946
oklch(37.8% 0.041 346.7)
-
Step 950
950
#302129
oklch(26.9% 0.027 345.8)
#523946 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) | #3B3E47 | 0.042 |
| Deuteranopia (no green cones) | #414245 | 0.040 |
| Tritanopia (no blue cones) | #55393D | 0.016 |
| Achromatopsia (no color) | #404040 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #523946
#523946
oklch(37.8% 0.041 346.7)
- #2C493D
#2C493D
oklch(37.8% 0.041 166.3)
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 #523946, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.043
- Charcoal Grey #3C4142 ΔE 0.046
- Onyx #343A40 ΔE 0.055
- Dark Grey Blue #29465B ΔE 0.073
- Charcoal #264653 ΔE 0.073
- Brownish Purple #76424E ΔE 0.077
- Gunmetal #293241 ΔE 0.079
- Dark Slate Gray #2F4F4F ΔE 0.080
Use #523946 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.