#6C2240
Closest named color: Merlot (#730039). oklch(37.5% 0.109 358.8), rgb(108, 34, 64).
Aa
White text reads best on this color (10.82:1).
About this color
#6C2240 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.109 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.040 away. White text reads best on it, at 10.82:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.94:1 |
| White text | 10.82:1 |
Values
| HEX | #6C2240 |
| RGB | rgb(108, 34, 64) |
| HSL | hsl(336, 52%, 28%) |
| OKLCH | oklch(37.5% 0.109 358.8) |
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 #6C2240 | 10.82:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #6C2240 | 1.94:1 | Fails | Lc 9.6 | Not readable |
| #6C2240 text on white | 10.82:1 | AAA | Lc 94.3 | Preferred for body text |
| #6C2240 text on black | 1.94:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E9
oklch(93.6% 0.023 0.5)
-
Step 200
200
#F4CDD8
oklch(88.5% 0.046 359.2)
-
Step 300
300
#EDABC0
oklch(80.9% 0.082 358.3)
-
Step 400
400
#E17C9F
oklch(70.7% 0.13 358.9)
-
Step 500
500
#D65688
oklch(63.2% 0.168 358.7)
-
Step 600
600
#C13571
oklch(55.6% 0.183 358.9)
-
Step 700
700
#A6265F
oklch(49.1% 0.169 358.8)
-
Step 800
800
#87224E
oklch(42.8% 0.141 358.5)
-
Step 900
900 (this color)
#6C2240
oklch(37.5% 0.109 358.8)
-
Step 950
950
#401526
oklch(27% 0.07 358.2)
#6C2240 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) | #303441 | 0.121 |
| Deuteranopia (no green cones) | #44423E | 0.109 |
| Tritanopia (no blue cones) | #751B2E | 0.033 |
| Achromatopsia (no color) | #3D3D3D | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C2240
#6C2240
oklch(37.5% 0.109 358.8)
- #004D42
#004D42
oklch(37.6% 0.069 179)
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 #6C2240, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.040
- Bordeaux #7B002C ΔE 0.048
- Wine #80013F ΔE 0.049
- Velvet #750851 ΔE 0.051
- Red Purple #820747 ΔE 0.053
- Wine Red #7B0323 ΔE 0.054
- Purple Brown #673A3F ΔE 0.058
- Grape Purple #5D1451 ΔE 0.061
Use #6C2240 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.