#6A2039
Closest named color: Merlot (#730039). oklch(36.7% 0.108 3.3), rgb(106, 32, 57).
Aa
White text reads best on this color (11.17:1).
About this color
#6A2039 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.108 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.039 away. White text reads best on it, at 11.17:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #6A2039 |
| RGB | rgb(106, 32, 57) |
| HSL | hsl(340, 54%, 27%) |
| OKLCH | oklch(36.7% 0.108 3.3) |
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 #6A2039 | 11.17:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #6A2039 | 1.87:1 | Fails | Lc 8.8 | Not readable |
| #6A2039 text on white | 11.17:1 | AAA | Lc 95.1 | Preferred for body text |
| #6A2039 text on black | 1.87:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F4CDD6
oklch(88.4% 0.045 2.5)
-
Step 300
300
#EEABBB
oklch(80.9% 0.081 3.3)
-
Step 400
400
#E27C98
oklch(70.7% 0.129 3.4)
-
Step 500
500
#D7567F
oklch(63.1% 0.166 3.3)
-
Step 600
600
#C23668
oklch(55.6% 0.179 3.5)
-
Step 700
700
#A72757
oklch(49.1% 0.167 3.3)
-
Step 800
800
#882347
oklch(42.8% 0.138 3.6)
-
Step 900
900 (this color)
#6A2039
oklch(36.7% 0.108 3.3)
-
Step 950
950
#401623
oklch(27% 0.067 3.3)
#6A2039 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) | #2F323A | 0.120 |
| Deuteranopia (no green cones) | #434037 | 0.108 |
| Tritanopia (no blue cones) | #73162A | 0.029 |
| Achromatopsia (no color) | #3B3B3B | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A2039
#6A2039
oklch(36.7% 0.108 3.3)
- #004A42
#004A42
oklch(36.7% 0.066 182.7)
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 #6A2039, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.039
- Bordeaux #7B002C ΔE 0.045
- Wine Red #7B0323 ΔE 0.049
- Wine #80013F ΔE 0.053
- Claret #680018 ΔE 0.056
- Burgundy #610023 ΔE 0.057
- Velvet #750851 ΔE 0.059
- Red Purple #820747 ΔE 0.060
Use #6A2039 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.