#52405E
Closest named color: Purple Brown (#673A3F). oklch(40.3% 0.054 311.3), rgb(82, 64, 94).
Aa
White text reads best on this color (9.31:1).
About this color
#52405E is a dark, muted purple. In OKLCH its lightness is 40%, its chroma 0.054 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.061 away. White text reads best on it, at 9.31:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | muted (0.054) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.25:1 |
| White text | 9.31:1 |
Values
| HEX | #52405E |
| RGB | rgb(82, 64, 94) |
| HSL | hsl(276, 19%, 31%) |
| OKLCH | oklch(40.3% 0.054 311.3) |
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 #52405E | 9.31:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #52405E | 2.25:1 | Fails | Lc 12.5 | Not readable |
| #52405E text on white | 9.31:1 | AAA | Lc 91.5 | Preferred for body text |
| #52405E text on black | 2.25:1 | Fails | Lc -10.9 | 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 800.
-
Step 50
50
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E2
oklch(88.5% 0.018 311.6)
-
Step 300
300
#C7BBD0
oklch(80.8% 0.032 310.9)
-
Step 400
400
#AB98B8
oklch(70.7% 0.051 311.6)
-
Step 500
500
#967FA7
oklch(63.2% 0.064 310.6)
-
Step 600
600
#816892
oklch(55.7% 0.07 311.2)
-
Step 700
700
#6D567C
oklch(49.1% 0.065 311.6)
-
Step 800
800 (this color)
#52405E
oklch(40.3% 0.054 311.3)
-
Step 900
900
#493B52
oklch(37.6% 0.042 311.9)
-
Step 950
950
#2B2330
oklch(27.1% 0.026 312.3)
#52405E 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) | #3B465F | 0.040 |
| Deuteranopia (no green cones) | #3F475D | 0.037 |
| Tritanopia (no blue cones) | #51444B | 0.038 |
| Achromatopsia (no color) | #474747 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52405E
#52405E
oklch(40.3% 0.054 311.3)
- #3E4F2F
#3E4F2F
oklch(40.4% 0.055 131.3)
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 #52405E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.061
- Dark Grey Blue #29465B ΔE 0.064
- Charcoal Grey #3C4142 ΔE 0.064
- Dusty Grape #545775 ΔE 0.069
- Dusk #4E5481 ΔE 0.071
- Charcoal #264653 ΔE 0.072
- Brownish Purple #76424E ΔE 0.074
- Onyx #343A40 ΔE 0.076
Use #52405E 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.