#491C17
Closest named color: Chocolate Brown (#411900). oklch(29.3% 0.07 28.5), rgb(73, 28, 23).
Aa
White text reads best on this color (14.36:1).
About this color
#491C17 is a dark, moderately saturated red. In OKLCH its lightness is 29%, its chroma 0.070 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.035 away. White text reads best on it, at 14.36:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.46:1 |
| White text | 14.36:1 |
Values
| HEX | #491C17 |
| RGB | rgb(73, 28, 23) |
| HSL | hsl(6, 52%, 19%) |
| OKLCH | oklch(29.3% 0.07 28.5) |
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 #491C17 | 14.36:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #491C17 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #491C17 text on white | 14.36:1 | AAA | Lc 100.7 | Preferred for body text |
| #491C17 text on black | 1.46:1 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F6CEC8
oklch(88.4% 0.046 28)
-
Step 300
300
#F2ADA2
oklch(81% 0.083 29.1)
-
Step 400
400
#E77E70
oklch(70.6% 0.132 28.8)
-
Step 500
500
#DD584B
oklch(63.1% 0.169 28.4)
-
Step 600
600
#C9372D
oklch(55.7% 0.185 28.5)
-
Step 700
700
#AD2720
oklch(49.1% 0.171 28.4)
-
Step 800
800
#8C231C
oklch(42.6% 0.142 28.5)
-
Step 900
900
#71241D
oklch(37.8% 0.11 28.6)
-
Step 950
950 (this color)
#491C17
oklch(29.3% 0.07 28.5)
#491C17 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) | #272416 | 0.074 |
| Deuteranopia (no green cones) | #332E16 | 0.068 |
| Tritanopia (no blue cones) | #50141B | 0.024 |
| Achromatopsia (no color) | #2A2A2A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #491C17
#491C17
oklch(29.3% 0.07 28.5)
- #003339
#003339
oklch(29.4% 0.05 207.3)
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 #491C17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.035
- Mahogany #4A0100 ΔE 0.049
- Dark Brown #341C02 ΔE 0.057
- Deep Brown #410200 ΔE 0.060
- Burgundy #610023 ΔE 0.068
- Dark Maroon #3C0008 ΔE 0.071
- Claret #680018 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.081
Use #491C17 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.