#6F3142
Closest named color: Purple Brown (#673A3F). oklch(40.2% 0.09 4.7), rgb(111, 49, 66).
Aa
White text reads best on this color (9.57:1).
About this color
#6F3142 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.090 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.028 away. White text reads best on it, at 9.57:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.19:1 |
| White text | 9.57:1 |
Values
| HEX | #6F3142 |
| RGB | rgb(111, 49, 66) |
| HSL | hsl(344, 39%, 31%) |
| OKLCH | oklch(40.2% 0.09 4.7) |
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 #6F3142 | 9.57:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #6F3142 | 2.19:1 | Fails | Lc 12.2 | Not readable |
| #6F3142 text on white | 9.57:1 | AAA | Lc 91.7 | Preferred for body text |
| #6F3142 text on black | 2.19:1 | Fails | Lc -10.6 | 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
#FAF4F5
oklch(97.2% 0.007 5.6)
-
Step 100
100
#F3E6E8
oklch(93.6% 0.014 6.7)
-
Step 200
200
#EBD2D6
oklch(88.6% 0.028 6.7)
-
Step 300
300
#DFB3BC
oklch(80.8% 0.052 4.6)
-
Step 400
400
#CE8B9A
oklch(70.8% 0.084 4.8)
-
Step 500
500
#BF6D81
oklch(63.2% 0.106 4.9)
-
Step 600
600
#AA536A
oklch(55.5% 0.116 4.9)
-
Step 700
700
#924359
oklch(49.1% 0.109 4.4)
-
Step 800
800 (this color)
#6F3142
oklch(40.2% 0.09 4.7)
-
Step 900
900
#60313D
oklch(37.8% 0.069 4.6)
-
Step 950
950
#381D24
oklch(27% 0.043 3.7)
#6F3142 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) | #3C3E42 | 0.099 |
| Deuteranopia (no green cones) | #4C4A41 | 0.092 |
| Tritanopia (no blue cones) | #782B37 | 0.024 |
| Achromatopsia (no color) | #454545 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F3142
#6F3142
oklch(40.2% 0.09 4.7)
- #00544D
#00544D
oklch(40.1% 0.071 185.2)
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 #6F3142, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.028
- Brownish Purple #76424E ΔE 0.046
- Bordeaux #7B002C ΔE 0.068
- Wine #80013F ΔE 0.068
- Wine Red #7B0323 ΔE 0.069
- Red Purple #820747 ΔE 0.069
- Merlot #730039 ΔE 0.071
- Chestnut #742802 ΔE 0.071
Use #6F3142 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.