#513652
Closest named color: Purple Brown (#673A3F). oklch(37.5% 0.058 325.5), rgb(81, 54, 82).
Aa
White text reads best on this color (10.50:1).
About this color
#513652 is a dark, muted purple. In OKLCH its lightness is 38%, its chroma 0.058 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.058 away. White text reads best on it, at 10.50:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.99:1 |
| White text | 10.50:1 |
Values
| HEX | #513652 |
| RGB | rgb(81, 54, 82) |
| HSL | hsl(298, 21%, 27%) |
| OKLCH | oklch(37.5% 0.058 325.5) |
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 #513652 | 10.50:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #513652 | 1.99:1 | Fails | Lc 9.6 | Not readable |
| #513652 text on white | 10.50:1 | AAA | Lc 94.3 | Preferred for body text |
| #513652 text on black | 1.99:1 | Fails | Lc -8.3 | 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 900.
-
Step 50
50
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EEE7EE
oklch(93.5% 0.012 325.7)
-
Step 200
200
#E2D4E2
oklch(88.5% 0.024 325.8)
-
Step 300
300
#D0B7D0
oklch(80.8% 0.044 326)
-
Step 400
400
#B892B9
oklch(70.8% 0.07 325.5)
-
Step 500
500
#A576A7
oklch(63% 0.09 325.2)
-
Step 600
600
#905E92
oklch(55.5% 0.098 325.5)
-
Step 700
700
#7B4E7D
oklch(49.2% 0.091 325.4)
-
Step 800
800
#644065
oklch(42.7% 0.075 325.9)
-
Step 900
900 (this color)
#513652
oklch(37.5% 0.058 325.5)
-
Step 950
950
#302030
oklch(27% 0.037 326.5)
#513652 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) | #343D53 | 0.052 |
| Deuteranopia (no green cones) | #3A4051 | 0.048 |
| Tritanopia (no blue cones) | #523940 | 0.035 |
| Achromatopsia (no color) | #3F3F3F | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #513652
#513652
oklch(37.5% 0.058 325.5)
- #2C492E
#2C492E
oklch(37.4% 0.057 145.9)
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 #513652, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.058
- Charcoal Grey #3C4142 ΔE 0.062
- Onyx #343A40 ΔE 0.064
- Dark Grey Blue #29465B ΔE 0.073
- Grape Purple #5D1451 ΔE 0.078
- Charcoal #264653 ΔE 0.078
- Gunmetal #293241 ΔE 0.080
- Dark Blue Grey #1F3B4D ΔE 0.081
Use #513652 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.