#554C34
Closest named color: Mud Brown (#60460F). oklch(41.9% 0.039 89.9), rgb(85, 76, 52).
Aa
White text reads best on this color (8.50:1).
About this color
#554C34 is a dark, muted brown. In OKLCH its lightness is 42%, its chroma 0.039 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.040 away. White text reads best on it, at 8.50:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.46:1 |
| White text | 8.50:1 |
Values
| HEX | #554C34 |
| RGB | rgb(85, 76, 52) |
| HSL | hsl(44, 24%, 27%) |
| OKLCH | oklch(41.9% 0.039 89.9) |
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 #554C34 | 8.50:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #554C34 | 2.46:1 | Fails | Lc 14.7 | Not readable |
| #554C34 text on white | 8.50:1 | AAA | Lc 89.3 | Fine for body text |
| #554C34 text on black | 2.46:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C6C0B0
oklch(80.8% 0.023 89.8)
-
Step 400
400
#A9A087
oklch(70.7% 0.037 90.6)
-
Step 500
500
#948969
oklch(63.1% 0.047 91.3)
-
Step 600
600
#7F7251
oklch(55.5% 0.05 89)
-
Step 700
700
#6B6042
oklch(49.2% 0.047 90.2)
-
Step 800
800 (this color)
#554C34
oklch(41.9% 0.039 89.9)
-
Step 900
900
#48412F
oklch(37.7% 0.03 89.3)
-
Step 950
950
#2A261C
oklch(27% 0.019 88.8)
#554C34 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) | #514B32 | 0.008 |
| Deuteranopia (no green cones) | #544E35 | 0.006 |
| Tritanopia (no blue cones) | #5A4846 | 0.036 |
| Achromatopsia (no color) | #4D4D4D | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #554C34
#554C34
oklch(41.9% 0.039 89.9)
- #444C62
#444C62
oklch(41.8% 0.038 269.1)
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 #554C34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.040
- Green Brown #544E03 ΔE 0.050
- Olive Brown #645403 ΔE 0.060
- Dark Slate Gray #2F4F4F ΔE 0.063
- Charcoal Grey #3C4142 ΔE 0.064
- Purple Brown #673A3F ΔE 0.068
- Army Green #4B5D16 ΔE 0.074
- Pine #2B5D34 ΔE 0.075
Use #554C34 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.