#731741
Closest named color: Merlot (#730039). oklch(37.7% 0.13 358.1), rgb(115, 23, 65).
Aa
White text reads best on this color (10.89:1).
About this color
#731741 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.130 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.024 away. White text reads best on it, at 10.89:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.92:1 |
| White text | 10.89:1 |
Values
| HEX | #731741 |
| RGB | rgb(115, 23, 65) |
| HSL | hsl(333, 67%, 27%) |
| OKLCH | oklch(37.7% 0.13 358.1) |
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 #731741 | 10.89:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #731741 | 1.92:1 | Fails | Lc 9.9 | Not readable |
| #731741 text on white | 10.89:1 | AAA | Lc 94.1 | Preferred for body text |
| #731741 text on black | 1.92:1 | Fails | Lc -8.5 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE2EA
oklch(93.5% 0.029 356.3)
-
Step 200
200
#F8CBD9
oklch(88.5% 0.054 357.7)
-
Step 300
300
#F5A6C0
oklch(80.9% 0.098 358.2)
-
Step 400
400
#EB72A0
oklch(70.6% 0.156 357.9)
-
Step 500
500
#E14589
oklch(63.1% 0.2 357.9)
-
Step 600
600
#CC1573
oklch(55.5% 0.217 357.8)
-
Step 700
700
#B00060
oklch(49.2% 0.2 358.2)
-
Step 800
800
#8F0A4E
oklch(42.6% 0.167 358.2)
-
Step 900
900 (this color)
#731741
oklch(37.7% 0.13 358.1)
-
Step 950
950
#441026
oklch(27% 0.083 358.3)
#731741 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) | #2B3242 | 0.147 |
| Deuteranopia (no green cones) | #44433F | 0.132 |
| Tritanopia (no blue cones) | #7D082A | 0.041 |
| Achromatopsia (no color) | #3D3D3D | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #731741
#731741
oklch(37.7% 0.13 358.1)
- #004D41
#004D41
oklch(37.6% 0.069 177.7)
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 #731741, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.024
- Wine #80013F ΔE 0.029
- Red Purple #820747 ΔE 0.034
- Velvet #750851 ΔE 0.035
- Bordeaux #7B002C ΔE 0.037
- Wine Red #7B0323 ΔE 0.048
- Rich Purple #720058 ΔE 0.052
- Red Wine #8C0034 ΔE 0.056
Use #731741 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.