#6E2644
Closest named color: Merlot (#730039). oklch(38.5% 0.107 357.5), rgb(110, 38, 68).
Aa
White text reads best on this color (10.37:1).
About this color
#6E2644 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.107 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.047 away. White text reads best on it, at 10.37:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 2.02:1 |
| White text | 10.37:1 |
Values
| HEX | #6E2644 |
| RGB | rgb(110, 38, 68) |
| HSL | hsl(335, 49%, 29%) |
| OKLCH | oklch(38.5% 0.107 357.5) |
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 #6E2644 | 10.37:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #6E2644 | 2.02:1 | Fails | Lc 10.5 | Not readable |
| #6E2644 text on white | 10.37:1 | AAA | Lc 93.4 | Preferred for body text |
| #6E2644 text on black | 2.02:1 | Fails | Lc -9.1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4EA
oklch(93.7% 0.023 357.4)
-
Step 200
200
#F3CED9
oklch(88.6% 0.044 358.2)
-
Step 300
300
#ECABC1
oklch(80.8% 0.081 357)
-
Step 400
400
#DF7DA1
oklch(70.7% 0.127 357.4)
-
Step 500
500
#D4578A
oklch(63.1% 0.165 357.5)
-
Step 600
600
#BF3874
oklch(55.7% 0.178 357.5)
-
Step 700
700
#A42961
oklch(49.1% 0.165 357.6)
-
Step 800
800
#85244F
oklch(42.6% 0.137 357.6)
-
Step 900
900 (this color)
#6E2644
oklch(38.5% 0.107 357.5)
-
Step 950
950
#3F1627
oklch(27% 0.068 356.6)
#6E2644 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) | #323745 | 0.119 |
| Deuteranopia (no green cones) | #464542 | 0.108 |
| Tritanopia (no blue cones) | #772032 | 0.033 |
| Achromatopsia (no color) | #404040 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E2644
#6E2644
oklch(38.5% 0.107 357.5)
- #005043
#005043
oklch(38.6% 0.072 176.9)
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 #6E2644, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.047
- Wine #80013F ΔE 0.050
- Red Purple #820747 ΔE 0.052
- Velvet #750851 ΔE 0.052
- Purple Brown #673A3F ΔE 0.052
- Bordeaux #7B002C ΔE 0.053
- Wine Red #7B0323 ΔE 0.059
- Grape Purple #5D1451 ΔE 0.065
Use #6E2644 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.