#6D3E70
Closest named color: Brownish Purple (#76424E). oklch(44% 0.097 324.9), rgb(109, 62, 112).
Aa
White text reads best on this color (8.16:1).
About this color
#6D3E70 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.097 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.064 away. White text reads best on it, at 8.16:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.57:1 |
| White text | 8.16:1 |
Values
| HEX | #6D3E70 |
| RGB | rgb(109, 62, 112) |
| HSL | hsl(296, 29%, 34%) |
| OKLCH | oklch(44% 0.097 324.9) |
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 #6D3E70 | 8.16:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #6D3E70 | 2.57:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #6D3E70 text on white | 8.16:1 | AAA | Lc 88.0 | Fine for body text |
| #6D3E70 text on black | 2.57:1 | Fails | Lc -14.2 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6F0
oklch(93.6% 0.017 325.7)
-
Step 200
200
#E4D2E5
oklch(88.4% 0.032 324.3)
-
Step 300
300
#D4B5D5
oklch(81% 0.056 325.1)
-
Step 400
400
#BE8DC0
oklch(70.7% 0.091 325.2)
-
Step 500
500
#AD70B0
oklch(63.2% 0.116 325.2)
-
Step 600
600
#98579C
oklch(55.7% 0.126 325)
-
Step 700
700
#814785
oklch(49.1% 0.116 324.8)
-
Step 800
800 (this color)
#6D3E70
oklch(44% 0.097 324.9)
-
Step 900
900
#563258
oklch(37.7% 0.078 325.1)
-
Step 950
950
#321E33
oklch(27% 0.047 325.1)
#6D3E70 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) | #394C72 | 0.091 |
| Deuteranopia (no green cones) | #46516E | 0.081 |
| Tritanopia (no blue cones) | #6F4351 | 0.058 |
| Achromatopsia (no color) | #4F4F4F | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D3E70
#6D3E70
oklch(44% 0.097 324.9)
- #2B602E
#2B602E
oklch(43.9% 0.097 144.8)
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 #6D3E70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.064
- Light Eggplant #894585 ΔE 0.066
- Dark Mauve #874C62 ΔE 0.074
- Dusk #4E5481 ΔE 0.075
- Twilight #4E518B ΔE 0.076
- Dusty Grape #545775 ΔE 0.076
- Rebecca Purple #663399 ΔE 0.078
- Purple Brown #673A3F ΔE 0.081
Use #6D3E70 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.