#6C3258
Closest named color: Purple Brown (#673A3F). oklch(40.8% 0.096 342.3), rgb(108, 50, 88).
Aa
White text reads best on this color (9.39:1).
About this color
#6C3258 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.096 and its hue 342°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.053 away. White text reads best on it, at 9.39:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.23:1 |
| White text | 9.39:1 |
Values
| HEX | #6C3258 |
| RGB | rgb(108, 50, 88) |
| HSL | hsl(321, 37%, 31%) |
| OKLCH | oklch(40.8% 0.096 342.3) |
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 #6C3258 | 9.39:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #6C3258 | 2.23:1 | Fails | Lc 12.6 | Not readable |
| #6C3258 text on white | 9.39:1 | AAA | Lc 91.3 | Preferred for body text |
| #6C3258 text on black | 2.23:1 | Fails | Lc -11.0 | 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
#F9F3F7
oklch(97% 0.008 337.4)
-
Step 100
100
#F2E6ED
oklch(93.6% 0.016 341.4)
-
Step 200
200
#E9D1DF
oklch(88.5% 0.032 341.8)
-
Step 300
300
#DBB3CB
oklch(80.9% 0.056 341.7)
-
Step 400
400
#C88AB0
oklch(70.7% 0.09 342.3)
-
Step 500
500
#B96C9D
oklch(63.2% 0.116 342.2)
-
Step 600
600
#A45287
oklch(55.6% 0.126 342.6)
-
Step 700
700
#8C4373
oklch(49.2% 0.116 342.2)
-
Step 800
800 (this color)
#6C3258
oklch(40.8% 0.096 342.3)
-
Step 900
900
#5C304C
oklch(37.6% 0.075 342.5)
-
Step 950
950
#361D2D
oklch(27.1% 0.047 341.8)
#6C3258 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) | #364059 | 0.101 |
| Deuteranopia (no green cones) | #454A56 | 0.093 |
| Tritanopia (no blue cones) | #723241 | 0.041 |
| Achromatopsia (no color) | #464646 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C3258
#6C3258
oklch(40.8% 0.096 342.3)
- #00583B
#00583B
oklch(40.7% 0.089 162.6)
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 #6C3258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.053
- Brownish Purple #76424E ΔE 0.056
- Velvet #750851 ΔE 0.065
- Red Purple #820747 ΔE 0.070
- Rich Purple #720058 ΔE 0.074
- Grape Purple #5D1451 ΔE 0.074
- Wine #80013F ΔE 0.075
- Merlot #730039 ΔE 0.078
Use #6C3258 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.