#6A223D
Closest named color: Merlot (#730039). oklch(37.1% 0.106 0.5), rgb(106, 34, 61).
Aa
White text reads best on this color (11.00:1).
About this color
#6A223D is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.106 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.041 away. White text reads best on it, at 11.00:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.90:1 |
| White text | 11.00:1 |
Values
| HEX | #6A223D |
| RGB | rgb(106, 34, 61) |
| HSL | hsl(338, 51%, 27%) |
| OKLCH | oklch(37.1% 0.106 0.5) |
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 #6A223D | 11.00:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #6A223D | 1.90:1 | Fails | Lc 9.2 | Not readable |
| #6A223D text on white | 11.00:1 | AAA | Lc 94.7 | Preferred for body text |
| #6A223D text on black | 1.90:1 | Fails | Lc -7.9 | 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
#F3CED7
oklch(88.5% 0.043 1.6)
-
Step 300
300
#EDACBE
oklch(81% 0.079 0.8)
-
Step 400
400
#E07D9C
oklch(70.7% 0.127 0.8)
-
Step 500
500
#D45884
oklch(63.1% 0.162 0.7)
-
Step 600
600
#C0386E
oklch(55.6% 0.177 0.6)
-
Step 700
700
#A5295C
oklch(49.1% 0.164 0.5)
-
Step 800
800
#86244B
oklch(42.7% 0.136 0.6)
-
Step 900
900 (this color)
#6A223D
oklch(37.1% 0.106 0.5)
-
Step 950
950
#401625
oklch(27.1% 0.068 0.3)
#6A223D 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) | #30333E | 0.117 |
| Deuteranopia (no green cones) | #43413B | 0.107 |
| Tritanopia (no blue cones) | #731A2D | 0.030 |
| Achromatopsia (no color) | #3C3C3C | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A223D
#6A223D
oklch(37.1% 0.106 0.5)
- #004B42
#004B42
oklch(37% 0.067 181.4)
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 #6A223D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.041
- Bordeaux #7B002C ΔE 0.049
- Wine #80013F ΔE 0.053
- Wine Red #7B0323 ΔE 0.053
- Velvet #750851 ΔE 0.056
- Purple Brown #673A3F ΔE 0.057
- Red Purple #820747 ΔE 0.058
- Grape Purple #5D1451 ΔE 0.062
Use #6A223D 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.