#6D4904
Closest named color: Mud Brown (#60460F). oklch(43.5% 0.09 75.8), rgb(109, 73, 4).
Aa
White text reads best on this color (8.06:1).
About this color
#6D4904 is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.090 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.027 away. White text reads best on it, at 8.06:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #6D4904 |
| RGB | rgb(109, 73, 4) |
| HSL | hsl(39, 93%, 22%) |
| OKLCH | oklch(43.5% 0.09 75.8) |
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 #6D4904 | 8.06:1 | AAA | Lc -92.4 | Preferred for body text |
| Black text on #6D4904 | 2.60:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #6D4904 text on white | 8.06:1 | AAA | Lc 87.7 | Fine for body text |
| #6D4904 text on black | 2.60:1 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#F0E9DF
oklch(93.7% 0.015 77.1)
-
Step 200
200
#E5D7C4
oklch(88.5% 0.03 75.7)
-
Step 300
300
#D5BD9B
oklch(81% 0.053 76.4)
-
Step 400
400
#BF9A64
oklch(70.8% 0.084 76.2)
-
Step 500
500
#AE8036
oklch(63.1% 0.107 76.4)
-
Step 600
600
#9A6802
oklch(55.6% 0.116 75.7)
-
Step 700
700
#825700
oklch(49.1% 0.103 75.7)
-
Step 800
800 (this color)
#6D4904
oklch(43.5% 0.09 75.8)
-
Step 900
900
#573C0F
oklch(37.8% 0.07 75.8)
-
Step 950
950
#33230B
oklch(27% 0.044 74.9)
#6D4904 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) | #564B00 | 0.043 |
| Deuteranopia (no green cones) | #5F5407 | 0.039 |
| Tritanopia (no blue cones) | #783F3D | 0.076 |
| Achromatopsia (no color) | #505050 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D4904
#6D4904
oklch(43.5% 0.09 75.8)
- #2E5281
#2E5281
oklch(43.5% 0.089 255.8)
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 #6D4904, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.027
- Olive Brown #645403 ΔE 0.035
- Milk Chocolate #7F4E1E ΔE 0.042
- Medium Brown #7F5112 ΔE 0.043
- Green Brown #544E03 ΔE 0.047
- Mud #735C12 ΔE 0.055
- Saddle Brown #8B4513 ΔE 0.061
- Greeny Brown #696006 ΔE 0.066
Use #6D4904 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.