#491007
Closest named color: Mahogany (#4A0100). oklch(27.2% 0.088 31.9), rgb(73, 16, 7).
Aa
White text reads best on this color (15.43:1).
About this color
#491007 is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.088 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.022 away. White text reads best on it, at 15.43:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.36:1 |
| White text | 15.43:1 |
Values
| HEX | #491007 |
| RGB | rgb(73, 16, 7) |
| HSL | hsl(8, 83%, 16%) |
| OKLCH | oklch(27.2% 0.088 31.9) |
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 #491007 | 15.43:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #491007 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #491007 text on white | 15.43:1 | AAA | Lc 101.7 | Preferred for body text |
| #491007 text on black | 1.36:1 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FDE3DD
oklch(93.5% 0.03 33.1)
-
Step 200
200
#FDCCC2
oklch(88.5% 0.058 31.6)
-
Step 300
300
#FCA796
oklch(80.8% 0.104 31.8)
-
Step 400
400
#F6735B
oklch(70.7% 0.166 32.1)
-
Step 500
500
#EE4226
oklch(63% 0.213 31.9)
-
Step 600
600
#D22400
oklch(55.6% 0.21 32)
-
Step 700
700
#B21C00
oklch(49.1% 0.187 31.9)
-
Step 800
800
#931600
oklch(42.7% 0.162 32)
-
Step 900
900
#7B1403
oklch(37.8% 0.139 32)
-
Step 950
950 (this color)
#491007
oklch(27.2% 0.088 31.9)
#491007 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) | #211C06 | 0.092 |
| Deuteranopia (no green cones) | #2F2905 | 0.084 |
| Tritanopia (no blue cones) | #51000E | 0.030 |
| Achromatopsia (no color) | #242424 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #491007
#491007
oklch(27.2% 0.088 31.9)
- #002D34
#002D34
oklch(27.2% 0.047 210.8)
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 #491007, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.022
- Chocolate Brown #411900 ΔE 0.029
- Deep Brown #410200 ΔE 0.035
- Dark Maroon #3C0008 ΔE 0.050
- Dark Brown #341C02 ΔE 0.055
- Burgundy #610023 ΔE 0.070
- Claret #680018 ΔE 0.075
- Dark Plum #3F012C ΔE 0.082
Use #491007 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.