#491D2B
Closest named color: Burgundy (#610023). oklch(30% 0.069 2.1), rgb(73, 29, 43).
Aa
White text reads best on this color (14.05:1).
About this color
#491D2B is a dark, muted red. In OKLCH its lightness is 30%, its chroma 0.069 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.060 away. White text reads best on it, at 14.05:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.49:1 |
| White text | 14.05:1 |
Values
| HEX | #491D2B |
| RGB | rgb(73, 29, 43) |
| HSL | hsl(341, 43%, 20%) |
| OKLCH | oklch(30% 0.069 2.1) |
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 #491D2B | 14.05:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #491D2B | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #491D2B text on white | 14.05:1 | AAA | Lc 100.4 | Preferred for body text |
| #491D2B text on black | 1.49:1 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F9E4E8
oklch(93.7% 0.024 4.5)
-
Step 200
200
#F4CDD7
oklch(88.4% 0.046 0.9)
-
Step 300
300
#EEABBC
oklch(80.9% 0.081 2.4)
-
Step 400
400
#E27C9A
oklch(70.7% 0.13 2.1)
-
Step 500
500
#D75681
oklch(63.1% 0.166 2.4)
-
Step 600
600
#C2356B
oklch(55.6% 0.181 2)
-
Step 700
700
#A72659
oklch(49.1% 0.168 2.1)
-
Step 800
800
#882249
oklch(42.8% 0.14 2.1)
-
Step 900
900
#6D223D
oklch(37.6% 0.109 1.7)
-
Step 950
950 (this color)
#491D2B
oklch(30% 0.069 2.1)
#491D2B 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) | #25262B | 0.075 |
| Deuteranopia (no green cones) | #302F2A | 0.071 |
| Tritanopia (no blue cones) | #4F1922 | 0.019 |
| Achromatopsia (no color) | #2C2C2C | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #491D2B
#491D2B
oklch(30% 0.069 2.1)
- #003630
#003630
oklch(29.9% 0.053 183)
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 #491D2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.060
- Chocolate Brown #411900 ΔE 0.064
- Aubergine #3D0734 ΔE 0.067
- Mahogany #4A0100 ΔE 0.068
- Dark Plum #3F012C ΔE 0.068
- Claret #680018 ΔE 0.073
- Eggplant Purple #430541 ΔE 0.074
- Eggplant #380835 ΔE 0.074
Use #491D2B 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.