#545321
Closest named color: Green Brown (#544E03). oklch(43.2% 0.07 108), rgb(84, 83, 33).
Aa
White text reads best on this color (7.96:1).
About this color
#545321 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.070 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.023 away. White text reads best on it, at 7.96:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.63:1 |
| White text | 7.96:1 |
Values
| HEX | #545321 |
| RGB | rgb(84, 83, 33) |
| HSL | hsl(59, 44%, 23%) |
| OKLCH | oklch(43.2% 0.07 108) |
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 #545321 | 7.96:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #545321 | 2.63:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #545321 text on white | 7.96:1 | AAA | Lc 87.6 | Fine for body text |
| #545321 text on black | 2.63:1 | Fails | Lc -14.6 | 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 800.
-
Step 50
50
#F6F6F2
oklch(97.2% 0.005 106.5)
-
Step 100
100
#EAEBE2
oklch(93.7% 0.012 111.8)
-
Step 200
200
#DADBCA
oklch(88.6% 0.023 109.6)
-
Step 300
300
#C3C3A5
oklch(80.9% 0.041 107.3)
-
Step 400
400
#A4A474
oklch(70.7% 0.066 108)
-
Step 500
500
#8E8D4F
oklch(63% 0.084 107.8)
-
Step 600
600
#797732
oklch(55.6% 0.091 107.5)
-
Step 700
700
#656424
oklch(49% 0.085 108.3)
-
Step 800
800 (this color)
#545321
oklch(43.2% 0.07 108)
-
Step 900
900
#44441F
oklch(37.7% 0.056 108.8)
-
Step 950
950
#282813
oklch(27.1% 0.035 108.5)
#545321 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) | #5A501C | 0.012 |
| Deuteranopia (no green cones) | #5B5224 | 0.013 |
| Tritanopia (no blue cones) | #5A4E48 | 0.063 |
| Achromatopsia (no color) | #515151 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545321
#545321
oklch(43.2% 0.07 108)
- #4E4A75
#4E4A75
oklch(43.2% 0.07 287.3)
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 #545321, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.023
- Olive Brown #645403 ΔE 0.031
- Army Green #4B5D16 ΔE 0.038
- Mud Brown #60460F ΔE 0.040
- Camouflage Green #4B6113 ΔE 0.050
- Navy Green #35530A ΔE 0.054
- Camo Green #526525 ΔE 0.054
- Pine #2B5D34 ΔE 0.055
Use #545321 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.