#545309
Closest named color: Green Brown (#544E03). oklch(43% 0.089 108.8), rgb(84, 83, 9).
Aa
White text reads best on this color (8.02:1).
About this color
#545309 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.089 and its hue 109°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.015 away. White text reads best on it, at 8.02:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.61:1 |
| White text | 8.02:1 |
Values
| HEX | #545309 |
| RGB | rgb(84, 83, 9) |
| HSL | hsl(59, 81%, 18%) |
| OKLCH | oklch(43% 0.089 108.8) |
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 #545309 | 8.02:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #545309 | 2.61:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #545309 text on white | 8.02:1 | AAA | Lc 87.7 | Fine for body text |
| #545309 text on black | 2.61:1 | Fails | Lc -14.5 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#DADBC6
oklch(88.5% 0.028 109.2)
-
Step 300
300
#C3C49D
oklch(80.9% 0.053 108.7)
-
Step 400
400
#A5A567
oklch(70.7% 0.083 108.3)
-
Step 500
500
#8F8E3B
oklch(63% 0.106 108.4)
-
Step 600
600
#797811
oklch(55.6% 0.115 109)
-
Step 700
700
#666500
oklch(49.1% 0.107 109.1)
-
Step 800
800 (this color)
#545309
oklch(43% 0.089 108.8)
-
Step 900
900
#454412
oklch(37.7% 0.069 108.2)
-
Step 950
950
#28280D
oklch(27% 0.043 109)
#545309 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) | #5B4F00 | 0.015 |
| Deuteranopia (no green cones) | #5C5110 | 0.016 |
| Tritanopia (no blue cones) | #5B4D46 | 0.080 |
| Achromatopsia (no color) | #505050 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #545309
#545309
oklch(43% 0.089 108.8)
- #4E467D
#4E467D
oklch(42.8% 0.089 288.7)
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 #545309, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.015
- Olive Brown #645403 ΔE 0.028
- Army Green #4B5D16 ΔE 0.031
- Camouflage Green #4B6113 ΔE 0.042
- Mud Brown #60460F ΔE 0.044
- Navy Green #35530A ΔE 0.046
- Camo Green #526525 ΔE 0.053
- Greeny Brown #696006 ΔE 0.055
Use #545309 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.