#6E1D43
Closest named color: Merlot (#730039). oklch(37.4% 0.12 355.8), rgb(110, 29, 67).
Aa
White text reads best on this color (10.93:1).
About this color
#6E1D43 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.120 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.032 away. White text reads best on it, at 10.93:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.91:1 |
| White text | 10.93:1 |
Values
| HEX | #6E1D43 |
| RGB | rgb(110, 29, 67) |
| HSL | hsl(332, 58%, 27%) |
| OKLCH | oklch(37.4% 0.12 355.8) |
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 #6E1D43 | 10.93:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #6E1D43 | 1.91:1 | Fails | Lc 9.5 | Not readable |
| #6E1D43 text on white | 10.93:1 | AAA | Lc 94.4 | Preferred for body text |
| #6E1D43 text on black | 1.91:1 | Fails | Lc -8.2 | 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 900.
-
Step 50
50
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F5CCDA
oklch(88.4% 0.049 355.6)
-
Step 300
300
#F0A9C3
oklch(81% 0.089 355.6)
-
Step 400
400
#E577A4
oklch(70.7% 0.144 355.6)
-
Step 500
500
#DA4F8D
oklch(63.2% 0.183 356.1)
-
Step 600
600
#C52A77
oklch(55.6% 0.199 356)
-
Step 700
700
#AA1A64
oklch(49.2% 0.185 356.1)
-
Step 800
800
#8A1A52
oklch(42.7% 0.154 355.8)
-
Step 900
900 (this color)
#6E1D43
oklch(37.4% 0.12 355.8)
-
Step 950
950
#411328
oklch(26.9% 0.076 355.1)
#6E1D43 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) | #2C3344 | 0.134 |
| Deuteranopia (no green cones) | #424241 | 0.120 |
| Tritanopia (no blue cones) | #77152D | 0.039 |
| Achromatopsia (no color) | #3D3D3D | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E1D43
#6E1D43
oklch(37.4% 0.12 355.8)
- #004D3F
#004D3F
oklch(37.5% 0.071 175.1)
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 #6E1D43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.032
- Velvet #750851 ΔE 0.039
- Wine #80013F ΔE 0.042
- Red Purple #820747 ΔE 0.045
- Bordeaux #7B002C ΔE 0.046
- Rich Purple #720058 ΔE 0.054
- Grape Purple #5D1451 ΔE 0.055
- Wine Red #7B0323 ΔE 0.055
Use #6E1D43 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.