#6F1734
Closest named color: Merlot (#730039). oklch(36.5% 0.123 6.3), rgb(111, 23, 52).
Aa
White text reads best on this color (11.36:1).
About this color
#6F1734 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.123 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.027 away. White text reads best on it, at 11.36:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.84:1 |
| White text | 11.36:1 |
Values
| HEX | #6F1734 |
| RGB | rgb(111, 23, 52) |
| HSL | hsl(340, 66%, 26%) |
| OKLCH | oklch(36.5% 0.123 6.3) |
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 #6F1734 | 11.36:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #6F1734 | 1.84:1 | Fails | Lc 8.8 | Not readable |
| #6F1734 text on white | 11.36:1 | AAA | Lc 95.1 | Preferred for body text |
| #6F1734 text on black | 1.84:1 | Fails | Lc -7.6 | 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 900.
-
Step 50
50
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FBE3E7
oklch(93.6% 0.027 6.2)
-
Step 200
200
#F8CCD4
oklch(88.5% 0.051 5.9)
-
Step 300
300
#F4A8B7
oklch(80.9% 0.091 6.3)
-
Step 400
400
#EB7692
oklch(70.8% 0.146 6.4)
-
Step 500
500
#E14B77
oklch(63.1% 0.188 6.5)
-
Step 600
600
#CC2260
oklch(55.6% 0.204 6.3)
-
Step 700
700
#B00F4F
oklch(49.1% 0.19 6.5)
-
Step 800
800
#8F1441
oklch(42.7% 0.157 6.4)
-
Step 900
900 (this color)
#6F1734
oklch(36.5% 0.123 6.3)
-
Step 950
950
#441220
oklch(27% 0.078 6.9)
#6F1734 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) | #2D2F35 | 0.137 |
| Deuteranopia (no green cones) | #444032 | 0.124 |
| Tritanopia (no blue cones) | #790223 | 0.032 |
| Achromatopsia (no color) | #3A3A3A | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F1734
#6F1734
oklch(36.5% 0.123 6.3)
- #004943
#004943
oklch(36.5% 0.064 185.5)
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 #6F1734, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.027
- Bordeaux #7B002C ΔE 0.029
- Wine Red #7B0323 ΔE 0.035
- Wine #80013F ΔE 0.043
- Claret #680018 ΔE 0.047
- Burgundy #610023 ΔE 0.050
- Red Purple #820747 ΔE 0.052
- Velvet #750851 ΔE 0.056
Use #6F1734 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.