#50344B
Closest named color: Purple Brown (#673A3F). oklch(36.7% 0.054 333.2), rgb(80, 52, 75).
Aa
White text reads best on this color (10.85:1).
About this color
#50344B is a dark, muted purple. In OKLCH its lightness is 37%, its chroma 0.054 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.056 away. White text reads best on it, at 10.85:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.93:1 |
| White text | 10.85:1 |
Values
| HEX | #50344B |
| RGB | rgb(80, 52, 75) |
| HSL | hsl(311, 21%, 26%) |
| OKLCH | oklch(36.7% 0.054 333.2) |
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 #50344B | 10.85:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #50344B | 1.93:1 | Fails | Lc 8.8 | Not readable |
| #50344B text on white | 10.85:1 | AAA | Lc 95.1 | Preferred for body text |
| #50344B text on black | 1.93:1 | Fails | Lc -7.6 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7ED
oklch(93.6% 0.012 334.1)
-
Step 200
200
#E3D4DF
oklch(88.5% 0.022 335)
-
Step 300
300
#D1B7CC
oklch(80.8% 0.041 332.4)
-
Step 400
400
#BA92B2
oklch(70.7% 0.065 333.3)
-
Step 500
500
#A8779F
oklch(63.2% 0.082 333.2)
-
Step 600
600
#935F8A
oklch(55.7% 0.09 333.1)
-
Step 700
700
#7D4E75
oklch(49.1% 0.084 333.1)
-
Step 800
800
#66405F
oklch(42.7% 0.07 333.6)
-
Step 900
900 (this color)
#50344B
oklch(36.7% 0.054 333.2)
-
Step 950
950
#31202E
oklch(27% 0.035 332.9)
#50344B 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) | #343B4C | 0.052 |
| Deuteranopia (no green cones) | #3A3E4A | 0.048 |
| Tritanopia (no blue cones) | #53353C | 0.028 |
| Achromatopsia (no color) | #3D3D3D | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #50344B
#50344B
oklch(36.7% 0.054 333.2)
- #274731
#274731
oklch(36.6% 0.054 153)
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 #50344B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.058
- Onyx #343A40 ΔE 0.058
- Gunmetal #293241 ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.076
- Dark Grey Blue #29465B ΔE 0.076
- Grape Purple #5D1451 ΔE 0.077
- Charcoal #264653 ΔE 0.079
Use #50344B 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.