#554C28
Closest named color: Mud Brown (#60460F). oklch(41.6% 0.054 95.7), rgb(85, 76, 40).
Aa
White text reads best on this color (8.56:1).
About this color
#554C28 is a dark, muted brown. In OKLCH its lightness is 42%, its chroma 0.054 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.028 away. White text reads best on it, at 8.56:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | muted (0.054) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.45:1 |
| White text | 8.56:1 |
Values
| HEX | #554C28 |
| RGB | rgb(85, 76, 40) |
| HSL | hsl(48, 36%, 25%) |
| OKLCH | oklch(41.6% 0.054 95.7) |
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 #554C28 | 8.56:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #554C28 | 2.45:1 | Fails | Lc 14.6 | Not readable |
| #554C28 text on white | 8.56:1 | AAA | Lc 89.4 | Fine for body text |
| #554C28 text on black | 2.45:1 | Fails | Lc -12.8 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#EBEAE3
oklch(93.6% 0.009 100)
-
Step 200
200
#DCD9CC
oklch(88.4% 0.018 96.1)
-
Step 300
300
#C6C1AA
oklch(80.9% 0.032 96.9)
-
Step 400
400
#AAA17D
oklch(70.7% 0.051 95.7)
-
Step 500
500
#958A5C
oklch(63.2% 0.065 96.3)
-
Step 600
600
#807341
oklch(55.6% 0.071 95.2)
-
Step 700
700
#6C6133
oklch(49.2% 0.066 96.2)
-
Step 800
800 (this color)
#554C28
oklch(41.6% 0.054 95.7)
-
Step 900
900
#484227
oklch(37.8% 0.043 97.2)
-
Step 950
950
#2A2617
oklch(26.8% 0.026 95)
#554C28 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) | #534A25 | 0.008 |
| Deuteranopia (no green cones) | #554D29 | 0.003 |
| Tritanopia (no blue cones) | #5B4743 | 0.049 |
| Achromatopsia (no color) | #4C4C4C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #554C28
#554C28
oklch(41.6% 0.054 95.7)
- #444A6A
#444A6A
oklch(41.8% 0.054 275.6)
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 #554C28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.028
- Green Brown #544E03 ΔE 0.034
- Olive Brown #645403 ΔE 0.049
- Army Green #4B5D16 ΔE 0.063
- Navy Green #35530A ΔE 0.067
- Pine #2B5D34 ΔE 0.070
- Dark Slate Gray #2F4F4F ΔE 0.073
- Charcoal Grey #3C4142 ΔE 0.074
Use #554C28 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.