#6C4E33
Closest named color: Milk Chocolate (#7F4E1E). oklch(44.9% 0.057 62.6), rgb(108, 78, 51).
Aa
White text reads best on this color (7.56:1).
About this color
#6C4E33 is a dark, muted brown. In OKLCH its lightness is 45%, its chroma 0.057 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Milk Chocolate (#7F4E1E), ΔE 0.040 away. White text reads best on it, at 7.56:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Milk Chocolate (#7F4E1E) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #6C4E33 |
| RGB | rgb(108, 78, 51) |
| HSL | hsl(28, 36%, 31%) |
| OKLCH | oklch(44.9% 0.057 62.6) |
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 #6C4E33 | 7.56:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #6C4E33 | 2.77:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #6C4E33 text on white | 7.56:1 | AAA | Lc 86.2 | Fine for body text |
| #6C4E33 text on black | 2.77:1 | Fails | Lc -15.9 | Dividers and decoration only |
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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#EFE9E3
oklch(93.7% 0.01 67.7)
-
Step 200
200
#E2D7CD
oklch(88.5% 0.018 64.9)
-
Step 300
300
#D1BCAB
oklch(80.8% 0.034 61.3)
-
Step 400
400
#B99A7F
oklch(70.7% 0.053 62.9)
-
Step 500
500
#A8815E
oklch(63.2% 0.069 63)
-
Step 600
600
#936944
oklch(55.6% 0.075 61.7)
-
Step 700
700
#7D5836
oklch(49.2% 0.069 62.7)
-
Step 800
800 (this color)
#6C4E33
oklch(44.9% 0.057 62.6)
-
Step 900
900
#533C28
oklch(37.7% 0.045 61.8)
-
Step 950
950
#302318
oklch(26.8% 0.028 61.5)
#6C4E33 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) | #575031 | 0.038 |
| Deuteranopia (no green cones) | #5E5733 | 0.035 |
| Tritanopia (no blue cones) | #754847 | 0.043 |
| Achromatopsia (no color) | #545454 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C4E33
#6C4E33
oklch(44.9% 0.057 62.6)
- #385972
#385972
oklch(44.9% 0.056 242.2)
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 #6C4E33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Milk Chocolate #7F4E1E ΔE 0.040
- Mud Brown #60460F ΔE 0.047
- Medium Brown #7F5112 ΔE 0.048
- Olive Brown #645403 ΔE 0.054
- Mud #735C12 ΔE 0.060
- Saddle Brown #8B4513 ΔE 0.061
- Brownish Purple #76424E ΔE 0.064
- Green Brown #544E03 ΔE 0.067
Use #6C4E33 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.