#56375F
Closest named color: Purple Brown (#673A3F). oklch(39% 0.076 318.4), rgb(86, 55, 95).
Aa
White text reads best on this color (9.96:1).
About this color
#56375F is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.076 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.067 away. White text reads best on it, at 9.96:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.10:1 |
| White text | 9.96:1 |
Values
| HEX | #56375F |
| RGB | rgb(86, 55, 95) |
| HSL | hsl(287, 27%, 29%) |
| OKLCH | oklch(39% 0.076 318.4) |
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 #56375F | 9.96:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #56375F | 2.10:1 | Fails | Lc 10.9 | Not readable |
| #56375F text on white | 9.96:1 | AAA | Lc 93.0 | Preferred for body text |
| #56375F text on black | 2.10:1 | Fails | Lc -9.5 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE7F1
oklch(93.7% 0.016 319.4)
-
Step 200
200
#E2D3E7
oklch(88.5% 0.031 317.7)
-
Step 300
300
#D1B6D9
oklch(81% 0.057 318.4)
-
Step 400
400
#B98FC5
oklch(70.8% 0.09 318.6)
-
Step 500
500
#A772B7
oklch(63.2% 0.116 318.2)
-
Step 600
600
#9259A2
oklch(55.6% 0.126 318.6)
-
Step 700
700
#7C488B
oklch(49% 0.118 318.4)
-
Step 800
800
#653C71
oklch(42.7% 0.097 318.3)
-
Step 900
900 (this color)
#56375F
oklch(39% 0.076 318.4)
-
Step 950
950
#301E35
oklch(26.8% 0.048 318.7)
#56375F 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) | #314060 | 0.065 |
| Deuteranopia (no green cones) | #39445E | 0.060 |
| Tritanopia (no blue cones) | #563C46 | 0.050 |
| Achromatopsia (no color) | #434343 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56375F
#56375F
oklch(39% 0.076 318.4)
- #2F4E25
#2F4E25
oklch(38.8% 0.075 138.5)
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 #56375F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.067
- Grape Purple #5D1451 ΔE 0.076
- Dark Slate Blue #483D8B ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.081
- Brownish Purple #76424E ΔE 0.082
- Dark Grey Blue #29465B ΔE 0.082
- Onyx #343A40 ΔE 0.085
- Dusk #4E5481 ΔE 0.088
Use #56375F 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.