#545C28
Closest named color: Army Green (#4B5D16). oklch(45.5% 0.075 116.7), rgb(84, 92, 40).
Aa
White text reads best on this color (7.14:1).
About this color
#545C28 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.075 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.025 away. White text reads best on it, at 7.14:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.93:1 |
| White text | 7.14:1 |
Values
| HEX | #545C28 |
| RGB | rgb(84, 92, 40) |
| HSL | hsl(69, 39%, 26%) |
| OKLCH | oklch(45.5% 0.075 116.7) |
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 #545C28 | 7.14:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #545C28 | 2.93:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #545C28 text on white | 7.14:1 | AAA | Lc 84.8 | Fine for body text |
| #545C28 text on black | 2.93:1 | Fails | Lc -17.2 | Dividers and decoration only |
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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E9EBE2
oklch(93.6% 0.012 116.8)
-
Step 200
200
#D8DBCA
oklch(88.4% 0.023 115)
-
Step 300
300
#BEC5A5
oklch(80.9% 0.044 117.4)
-
Step 400
400
#9DA774
oklch(70.7% 0.071 117.3)
-
Step 500
500
#86914F
oklch(63.2% 0.091 116.8)
-
Step 600
600
#707A32
oklch(55.5% 0.097 116.3)
-
Step 700
700
#5D6724
oklch(49% 0.091 117.1)
-
Step 800
800 (this color)
#545C28
oklch(45.5% 0.075 116.7)
-
Step 900
900
#3F461F
oklch(37.8% 0.06 117.8)
-
Step 950
950
#252913
oklch(27% 0.038 117.4)
#545C28 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) | #625723 | 0.025 |
| Deuteranopia (no green cones) | #61582B | 0.025 |
| Tritanopia (no blue cones) | #595750 | 0.065 |
| Achromatopsia (no color) | #585858 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545C28
#545C28
oklch(45.5% 0.075 116.7)
- #5B4D7C
#5B4D7C
oklch(45.5% 0.077 297)
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 #545C28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.025
- Camo Green #526525 ΔE 0.029
- Camouflage Green #4B6113 ΔE 0.032
- Olive Brown #645403 ΔE 0.034
- Greeny Brown #696006 ΔE 0.042
- Green Brown #544E03 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.045
- Mud Green #606602 ΔE 0.048
Use #545C28 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.