#64411A
Closest named color: Mud Brown (#60460F). oklch(40.8% 0.072 66), rgb(100, 65, 26).
Aa
White text reads best on this color (9.07:1).
About this color
#64411A is a dark, moderately saturated brown. In OKLCH its lightness is 41%, its chroma 0.072 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.021 away. White text reads best on it, at 9.07:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #64411A |
| RGB | rgb(100, 65, 26) |
| HSL | hsl(32, 59%, 25%) |
| OKLCH | oklch(40.8% 0.072 66) |
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 #64411A | 9.07:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #64411A | 2.31:1 | Fails | Lc 13.3 | Not readable |
| #64411A text on white | 9.07:1 | AAA | Lc 90.7 | Preferred for body text |
| #64411A text on black | 2.31:1 | Fails | Lc -11.6 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E4D6C9
oklch(88.4% 0.023 65.4)
-
Step 300
300
#D4BCA4
oklch(80.9% 0.043 67.2)
-
Step 400
400
#BE9974
oklch(70.8% 0.067 66.4)
-
Step 500
500
#AD7F4F
oklch(63.1% 0.086 66.4)
-
Step 600
600
#986732
oklch(55.5% 0.093 65.8)
-
Step 700
700
#825624
oklch(49.2% 0.087 66.5)
-
Step 800
800 (this color)
#64411A
oklch(40.8% 0.072 66)
-
Step 900
900
#563B1F
oklch(37.7% 0.057 65.6)
-
Step 950
950
#322313
oklch(27% 0.035 67.2)
#64411A 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) | #4C4416 | 0.046 |
| Deuteranopia (no green cones) | #554C1B | 0.041 |
| Tritanopia (no blue cones) | #6D3939 | 0.056 |
| Achromatopsia (no color) | #484848 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64411A
#64411A
oklch(40.8% 0.072 66)
- #254D6E
#254D6E
oklch(40.7% 0.072 245.7)
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 #64411A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.021
- Green Brown #544E03 ΔE 0.055
- Purple Brown #673A3F ΔE 0.061
- Olive Brown #645403 ΔE 0.062
- Chestnut #742802 ΔE 0.062
- Milk Chocolate #7F4E1E ΔE 0.066
- Medium Brown #7F5112 ΔE 0.073
- Saddle Brown #8B4513 ΔE 0.078
Use #64411A 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.