#4A431F
Closest named color: Mud Brown (#60460F). oklch(38.1% 0.054 98.5), rgb(74, 67, 31).
Aa
White text reads best on this color (9.93:1).
About this color
#4A431F is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.054 and its hue 99°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.043 away. White text reads best on it, at 9.93:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.054) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.11:1 |
| White text | 9.93:1 |
Values
| HEX | #4A431F |
| RGB | rgb(74, 67, 31) |
| HSL | hsl(50, 41%, 21%) |
| OKLCH | oklch(38.1% 0.054 98.5) |
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 #4A431F | 9.93:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #4A431F | 2.11:1 | Fails | Lc 10.9 | Not readable |
| #4A431F text on white | 9.93:1 | AAA | Lc 93.0 | Preferred for body text |
| #4A431F text on black | 2.11:1 | Fails | Lc -9.5 | 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 900.
-
Step 50
50
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DDDAC9
oklch(88.6% 0.023 98.7)
-
Step 300
300
#C7C1A4
oklch(80.8% 0.04 97.5)
-
Step 400
400
#ABA272
oklch(70.8% 0.066 98.8)
-
Step 500
500
#968A4D
oklch(63% 0.083 98.5)
-
Step 600
600
#81742F
oklch(55.7% 0.09 98.7)
-
Step 700
700
#6D6121
oklch(49.1% 0.084 98.6)
-
Step 800
800
#594F1E
oklch(42.7% 0.069 97.8)
-
Step 900
900 (this color)
#4A431F
oklch(38.1% 0.054 98.5)
-
Step 950
950
#2B2712
oklch(27.1% 0.035 98.8)
#4A431F 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) | #49411C | 0.007 |
| Deuteranopia (no green cones) | #4B4421 | 0.004 |
| Tritanopia (no blue cones) | #503E3B | 0.051 |
| Achromatopsia (no color) | #434343 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A431F
#4A431F
oklch(38.1% 0.054 98.5)
- #3C405F
#3C405F
oklch(38.2% 0.053 277.9)
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 #4A431F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.043
- Dark Olive #373E02 ΔE 0.047
- Green Brown #544E03 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.058
- Navy Green #35530A ΔE 0.067
- Dark Slate Gray #2F4F4F ΔE 0.073
- Pakistan Green #283618 ΔE 0.075
- Onyx #343A40 ΔE 0.075
Use #4A431F 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.