#74183B
Closest named color: Merlot (#730039). oklch(37.7% 0.128 3), rgb(116, 24, 59).
Aa
White text reads best on this color (10.84:1).
About this color
#74183B is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.128 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.025 away. White text reads best on it, at 10.84:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.93:1 |
| White text | 10.84:1 |
Values
| HEX | #74183B |
| RGB | rgb(116, 24, 59) |
| HSL | hsl(337, 66%, 27%) |
| OKLCH | oklch(37.7% 0.128 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 #74183B | 10.84:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #74183B | 1.93:1 | Fails | Lc 10.0 | Not readable |
| #74183B text on white | 10.84:1 | AAA | Lc 94.0 | Preferred for body text |
| #74183B text on black | 1.93:1 | Fails | Lc -8.6 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F6A7BA
oklch(81% 0.096 3.7)
-
Step 400
400
#ED7397
oklch(70.7% 0.154 3.2)
-
Step 500
500
#E3467E
oklch(63.1% 0.197 3)
-
Step 600
600
#CE1767
oklch(55.6% 0.214 3.1)
-
Step 700
700
#B10056
oklch(49% 0.198 2.8)
-
Step 800
800
#900C46
oklch(42.6% 0.164 3)
-
Step 900
900 (this color)
#74183B
oklch(37.7% 0.128 3)
-
Step 950
950
#441023
oklch(26.9% 0.082 2)
#74183B 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) | #2E323C | 0.144 |
| Deuteranopia (no green cones) | #464439 | 0.131 |
| Tritanopia (no blue cones) | #7F0427 | 0.037 |
| Achromatopsia (no color) | #3D3D3D | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #74183B
#74183B
oklch(37.7% 0.128 3)
- #004D45
#004D45
oklch(37.7% 0.067 183.1)
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 #74183B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.025
- Bordeaux #7B002C ΔE 0.029
- Wine #80013F ΔE 0.030
- Red Purple #820747 ΔE 0.038
- Wine Red #7B0323 ΔE 0.038
- Velvet #750851 ΔE 0.046
- Red Wine #8C0034 ΔE 0.051
- Claret #680018 ΔE 0.061
Use #74183B 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.