#45161D
Closest named color: Mahogany (#4A0100). oklch(27.7% 0.072 14.2), rgb(69, 22, 29).
Aa
White text reads best on this color (15.15:1).
About this color
#45161D is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.072 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.044 away. White text reads best on it, at 15.15:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.38:1 |
| White text | 15.15:1 |
Values
| HEX | #45161D |
| RGB | rgb(69, 22, 29) |
| HSL | hsl(351, 52%, 18%) |
| OKLCH | oklch(27.7% 0.072 14.2) |
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 #45161D | 15.15:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #45161D | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #45161D text on white | 15.15:1 | AAA | Lc 101.6 | Preferred for body text |
| #45161D text on black | 1.38:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE4E5
oklch(93.7% 0.024 14.4)
-
Step 200
200
#F7CDCF
oklch(88.5% 0.048 14.9)
-
Step 300
300
#F3AAB0
oklch(80.9% 0.086 13.7)
-
Step 400
400
#E97A86
oklch(70.8% 0.137 14.4)
-
Step 500
500
#DE5268
oklch(63.1% 0.175 14.3)
-
Step 600
600
#CA2E50
oklch(55.7% 0.191 14.2)
-
Step 700
700
#AE1E41
oklch(49.1% 0.177 14.1)
-
Step 800
800
#8D1D35
oklch(42.7% 0.146 14.4)
-
Step 900
900
#72202E
oklch(37.8% 0.115 14.7)
-
Step 950
950 (this color)
#45161D
oklch(27.7% 0.072 14.2)
#45161D 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) | #21201D | 0.079 |
| Deuteranopia (no green cones) | #2D291C | 0.072 |
| Tritanopia (no blue cones) | #4C0F19 | 0.018 |
| Achromatopsia (no color) | #262626 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45161D
#45161D
oklch(27.7% 0.072 14.2)
- #002F2F
#002F2F
oklch(27.6% 0.047 194.8)
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 #45161D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.044
- Chocolate Brown #411900 ΔE 0.044
- Deep Brown #410200 ΔE 0.051
- Dark Maroon #3C0008 ΔE 0.056
- Dark Brown #341C02 ΔE 0.061
- Dark Plum #3F012C ΔE 0.062
- Aubergine #3D0734 ΔE 0.066
- Burgundy #610023 ΔE 0.066
Use #45161D 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.