#4B1C09
Closest named color: Chocolate Brown (#411900). oklch(29.4% 0.077 40.8), rgb(75, 28, 9).
Aa
White text reads best on this color (14.29:1).
About this color
#4B1C09 is a dark, moderately saturated brown. In OKLCH its lightness is 29%, its chroma 0.077 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.027 away. White text reads best on it, at 14.29:1.
| Hue family | Browns |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.46:1 |
| White text | 14.29:1 |
Values
| HEX | #4B1C09 |
| RGB | rgb(75, 28, 9) |
| HSL | hsl(17, 79%, 16%) |
| OKLCH | oklch(29.4% 0.077 40.8) |
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 #4B1C09 | 14.29:1 | AAA | Lc -103.6 | Preferred for body text |
| Black text on #4B1C09 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #4B1C09 text on white | 14.29:1 | AAA | Lc 100.6 | Preferred for body text |
| #4B1C09 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
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FAE5DD
oklch(93.7% 0.026 42.1)
-
Step 200
200
#F8CFC0
oklch(88.6% 0.051 41.1)
-
Step 300
300
#F4AD93
oklch(80.9% 0.091 40.9)
-
Step 400
400
#EB7E55
oklch(70.7% 0.146 40.9)
-
Step 500
500
#E25614
oklch(63.1% 0.187 40.7)
-
Step 600
600
#C14400
oklch(55.5% 0.172 40.7)
-
Step 700
700
#A33900
oklch(49.1% 0.151 41.1)
-
Step 800
800
#872D00
oklch(42.7% 0.132 40.7)
-
Step 900
900
#722500
oklch(37.8% 0.117 40.9)
-
Step 950
950 (this color)
#4B1C09
oklch(29.4% 0.077 40.8)
#4B1C09 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) | #292407 | 0.075 |
| Deuteranopia (no green cones) | #352E08 | 0.067 |
| Tritanopia (no blue cones) | #531118 | 0.037 |
| Achromatopsia (no color) | #2A2A2A | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B1C09
#4B1C09
oklch(29.4% 0.077 40.8)
- #00323F
#00323F
oklch(29.4% 0.054 221)
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 #4B1C09, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.027
- Mahogany #4A0100 ΔE 0.049
- Dark Brown #341C02 ΔE 0.054
- Deep Brown #410200 ΔE 0.061
- Claret #680018 ΔE 0.074
- Burgundy #610023 ΔE 0.075
- Dark Maroon #3C0008 ΔE 0.076
- Reddy Brown #6E1005 ΔE 0.077
Use #4B1C09 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.