#55440C
Closest named color: Mud Brown (#60460F). oklch(39.4% 0.074 90.8), rgb(85, 68, 12).
Aa
White text reads best on this color (9.46:1).
About this color
#55440C is a dark, moderately saturated brown. In OKLCH its lightness is 39%, its chroma 0.074 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.022 away. White text reads best on it, at 9.46:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.21:1 |
| White text | 9.46:1 |
Values
| HEX | #55440C |
| RGB | rgb(85, 68, 12) |
| HSL | hsl(46, 75%, 19%) |
| OKLCH | oklch(39.4% 0.074 90.8) |
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 #55440C | 9.46:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #55440C | 2.21:1 | Fails | Lc 12.2 | Not readable |
| #55440C text on white | 9.46:1 | AAA | Lc 91.8 | Preferred for body text |
| #55440C text on black | 2.21:1 | Fails | Lc -10.6 | 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 900.
-
Step 50
50
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EEEADE
oklch(93.7% 0.017 91.6)
-
Step 200
200
#E1D9C3
oklch(88.6% 0.031 90.3)
-
Step 300
300
#CEC098
oklch(80.9% 0.056 91)
-
Step 400
400
#B59F5E
oklch(70.7% 0.088 91.3)
-
Step 500
500
#A38629
oklch(63% 0.113 90.9)
-
Step 600
600
#8C7000
oklch(55.6% 0.114 91.4)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900 (this color)
#55440C
oklch(39.4% 0.074 90.8)
-
Step 950
950
#2F2507
oklch(26.9% 0.047 90.3)
#55440C 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) | #4D4302 | 0.017 |
| Deuteranopia (no green cones) | #51480F | 0.013 |
| Tritanopia (no blue cones) | #5D3D39 | 0.067 |
| Achromatopsia (no color) | #464646 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #55440C
#55440C
oklch(39.4% 0.074 90.8)
- #37436E
#37436E
oklch(39.3% 0.075 270.8)
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 #55440C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.022
- Green Brown #544E03 ΔE 0.032
- Olive Brown #645403 ΔE 0.058
- Dark Olive #373E02 ΔE 0.059
- Navy Green #35530A ΔE 0.066
- Army Green #4B5D16 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.081
- Pine #2B5D34 ΔE 0.086
Use #55440C 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.