#563A60
Closest named color: Purple Brown (#673A3F). oklch(39.6% 0.071 316.9), rgb(86, 58, 96).
Aa
White text reads best on this color (9.67:1).
About this color
#563A60 is a dark, moderately saturated purple. In OKLCH its lightness is 40%, its chroma 0.071 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.065 away. White text reads best on it, at 9.67:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.16:1 |
| White text | 9.67:1 |
Values
| HEX | #563A60 |
| RGB | rgb(86, 58, 96) |
| HSL | hsl(284, 25%, 30%) |
| OKLCH | oklch(39.6% 0.071 316.9) |
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 #563A60 | 9.67:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #563A60 | 2.16:1 | Fails | Lc 11.6 | Not readable |
| #563A60 text on white | 9.67:1 | AAA | Lc 92.3 | Preferred for body text |
| #563A60 text on black | 2.16:1 | Fails | Lc -10.1 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F1
oklch(93.6% 0.015 316)
-
Step 200
200
#E1D3E6
oklch(88.4% 0.03 317.2)
-
Step 300
300
#CFB6D8
oklch(80.8% 0.054 317.1)
-
Step 400
400
#B690C4
oklch(70.6% 0.085 316.8)
-
Step 500
500
#A474B5
oklch(63.1% 0.109 317)
-
Step 600
600
#8F5BA1
oklch(55.5% 0.119 317)
-
Step 700
700
#794B8A
oklch(49.1% 0.11 316.4)
-
Step 800
800
#633E70
oklch(42.8% 0.091 316.9)
-
Step 900
900 (this color)
#563A60
oklch(39.6% 0.071 316.9)
-
Step 950
950
#2F1F35
oklch(26.9% 0.045 316.5)
#563A60 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) | #344361 | 0.060 |
| Deuteranopia (no green cones) | #3B455F | 0.054 |
| Tritanopia (no blue cones) | #563F48 | 0.048 |
| Achromatopsia (no color) | #444444 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #563A60
#563A60
oklch(39.6% 0.071 316.9)
- #344F28
#344F28
oklch(39.5% 0.07 136.7)
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 #563A60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.065
- Dark Slate Blue #483D8B ΔE 0.076
- Brownish Purple #76424E ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.078
- Dark Grey Blue #29465B ΔE 0.078
- Dusk #4E5481 ΔE 0.081
- Dusty Grape #545775 ΔE 0.082
- Grape Purple #5D1451 ΔE 0.084
Use #563A60 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.