#4B490F
Closest named color: Green Brown (#544E03). oklch(39.5% 0.076 107.4), rgb(75, 73, 15).
Aa
White text reads best on this color (9.29:1).
About this color
#4B490F is a dark, moderately saturated brown. In OKLCH its lightness is 40%, its chroma 0.076 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.024 away. White text reads best on it, at 9.29:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.25:1 |
| White text | 9.29:1 |
Values
| HEX | #4B490F |
| RGB | rgb(75, 73, 15) |
| HSL | hsl(58, 67%, 18%) |
| OKLCH | oklch(39.5% 0.076 107.4) |
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 #4B490F | 9.29:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #4B490F | 2.25:1 | Fails | Lc 12.6 | Not readable |
| #4B490F text on white | 9.29:1 | AAA | Lc 91.4 | Preferred for body text |
| #4B490F text on black | 2.25:1 | Fails | Lc -11.0 | 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 900.
-
Step 50
50
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEBDE
oklch(93.7% 0.017 106.7)
-
Step 200
200
#DBDBC3
oklch(88.5% 0.032 107)
-
Step 300
300
#C4C499
oklch(80.9% 0.058 107.6)
-
Step 400
400
#A6A560
oklch(70.7% 0.091 107.8)
-
Step 500
500
#918E2D
oklch(63.1% 0.117 107.6)
-
Step 600
600
#7B7700
oklch(55.5% 0.119 107.4)
-
Step 700
700
#686400
oklch(49.1% 0.105 107)
-
Step 800
800
#555200
oklch(42.8% 0.092 107.3)
-
Step 900
900 (this color)
#4B490F
oklch(39.5% 0.076 107.4)
-
Step 950
950
#292808
oklch(27% 0.049 107.5)
#4B490F 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) | #504605 | 0.011 |
| Deuteranopia (no green cones) | #514813 | 0.012 |
| Tritanopia (no blue cones) | #51443E | 0.069 |
| Achromatopsia (no color) | #474747 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B490F
#4B490F
oklch(39.5% 0.076 107.4)
- #443F6D
#443F6D
oklch(39.5% 0.077 287.3)
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 #4B490F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.024
- Mud Brown #60460F ΔE 0.038
- Navy Green #35530A ΔE 0.045
- Dark Olive #373E02 ΔE 0.052
- Olive Brown #645403 ΔE 0.058
- Army Green #4B5D16 ΔE 0.061
- Pine #2B5D34 ΔE 0.068
- Camouflage Green #4B6113 ΔE 0.074
Use #4B490F 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.