#524358
Closest named color: Purple Brown (#673A3F). oklch(40.7% 0.039 316.2), rgb(82, 67, 88).
Aa
White text reads best on this color (9.12:1).
About this color
#524358 is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.039 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.054 away. White text reads best on it, at 9.12:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #524358 |
| RGB | rgb(82, 67, 88) |
| HSL | hsl(283, 14%, 30%) |
| OKLCH | oklch(40.7% 0.039 316.2) |
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 #524358 | 9.12:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #524358 | 2.30:1 | Fails | Lc 13.0 | Not readable |
| #524358 text on white | 9.12:1 | AAA | Lc 91.0 | Preferred for body text |
| #524358 text on black | 2.30:1 | Fails | Lc -11.3 | 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
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DCD7DF
oklch(88.5% 0.012 313.2)
-
Step 300
300
#C7BCCB
oklch(80.9% 0.024 317.1)
-
Step 400
400
#AA9AB0
oklch(70.7% 0.036 316.9)
-
Step 500
500
#95819D
oklch(63.1% 0.047 316.3)
-
Step 600
600
#7F6A88
oklch(55.5% 0.052 315.7)
-
Step 700
700
#6C5973
oklch(49.2% 0.047 316.9)
-
Step 800
800 (this color)
#524358
oklch(40.7% 0.039 316.2)
-
Step 900
900
#483D4D
oklch(37.8% 0.03 315.3)
-
Step 950
950
#2A242D
oklch(27.1% 0.018 314.5)
#524358 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) | #404759 | 0.031 |
| Deuteranopia (no green cones) | #444957 | 0.029 |
| Tritanopia (no blue cones) | #52454A | 0.027 |
| Achromatopsia (no color) | #484848 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #524358
#524358
oklch(40.7% 0.039 316.2)
- #404F39
#404F39
oklch(40.8% 0.04 135.9)
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 #524358, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.054
- Charcoal Grey #3C4142 ΔE 0.055
- Dark Grey Blue #29465B ΔE 0.061
- Dusty Grape #545775 ΔE 0.066
- Charcoal #264653 ΔE 0.067
- Dark Slate Gray #2F4F4F ΔE 0.067
- Brownish Purple #76424E ΔE 0.068
- Onyx #343A40 ΔE 0.071
Use #524358 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.