#6C4E38
Closest named color: Milk Chocolate (#7F4E1E). oklch(45% 0.053 57.2), rgb(108, 78, 56).
Aa
White text reads best on this color (7.54:1).
About this color
#6C4E38 is a medium-dark, muted brown. In OKLCH its lightness is 45%, its chroma 0.053 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Milk Chocolate (#7F4E1E), ΔE 0.043 away. White text reads best on it, at 7.54:1.
| Hue family | Browns |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Milk Chocolate (#7F4E1E) |
| Black text | 2.78:1 |
| White text | 7.54:1 |
Values
| HEX | #6C4E38 |
| RGB | rgb(108, 78, 56) |
| HSL | hsl(25, 32%, 32%) |
| OKLCH | oklch(45% 0.053 57.2) |
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 #6C4E38 | 7.54:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #6C4E38 | 2.78:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #6C4E38 text on white | 7.54:1 | AAA | Lc 86.1 | Fine for body text |
| #6C4E38 text on black | 2.78:1 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E4
oklch(93.5% 0.009 52.1)
-
Step 200
200
#E2D7CE
oklch(88.5% 0.017 61.9)
-
Step 300
300
#D1BCAE
oklch(80.9% 0.031 55.9)
-
Step 400
400
#B99983
oklch(70.6% 0.049 56.3)
-
Step 500
500
#A78064
oklch(63.1% 0.063 57)
-
Step 600
600
#92694B
oklch(55.6% 0.068 57)
-
Step 700
700
#7C573C
oklch(49% 0.063 56.7)
-
Step 800
800 (this color)
#6C4E38
oklch(45% 0.053 57.2)
-
Step 900
900
#523C2C
oklch(37.6% 0.04 57.2)
-
Step 950
950
#30231A
oklch(26.9% 0.026 56.1)
#6C4E38 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) | #575036 | 0.038 |
| Deuteranopia (no green cones) | #5E5738 | 0.035 |
| Tritanopia (no blue cones) | #744848 | 0.037 |
| Achromatopsia (no color) | #545454 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C4E38
#6C4E38
oklch(45% 0.053 57.2)
- #385A6F
#385A6F
oklch(45.1% 0.052 236.7)
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 #6C4E38, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Milk Chocolate #7F4E1E ΔE 0.043
- Medium Brown #7F5112 ΔE 0.052
- Mud Brown #60460F ΔE 0.053
- Brownish Purple #76424E ΔE 0.058
- Olive Brown #645403 ΔE 0.060
- Saddle Brown #8B4513 ΔE 0.063
- Purple Brown #673A3F ΔE 0.064
- Mud #735C12 ΔE 0.065
Use #6C4E38 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.