#6B4E30
Closest named color: Milk Chocolate (#7F4E1E). oklch(44.8% 0.059 66.3), rgb(107, 78, 48).
Aa
White text reads best on this color (7.61:1).
About this color
#6B4E30 is a dark, muted brown. In OKLCH its lightness is 45%, its chroma 0.059 and its hue 66°. 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 7.61:1.
| Hue family | Browns |
| Lightness | dark (45%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Milk Chocolate (#7F4E1E) |
| Black text | 2.75:1 |
| White text | 7.61:1 |
Values
| HEX | #6B4E30 |
| RGB | rgb(107, 78, 48) |
| HSL | hsl(31, 38%, 30%) |
| OKLCH | oklch(44.8% 0.059 66.3) |
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 #6B4E30 | 7.61:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #6B4E30 | 2.75:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #6B4E30 text on white | 7.61:1 | AAA | Lc 86.4 | Fine for body text |
| #6B4E30 text on black | 2.75:1 | Fails | Lc -15.7 | 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
#E2D7CC
oklch(88.5% 0.019 67.6)
-
Step 300
300
#D0BDAA
oklch(80.9% 0.034 67.3)
-
Step 400
400
#B99A7C
oklch(70.7% 0.056 65.8)
-
Step 500
500
#A7815B
oklch(63.1% 0.071 66)
-
Step 600
600
#926A41
oklch(55.6% 0.076 65.8)
-
Step 700
700
#7C5833
oklch(49% 0.071 65.6)
-
Step 800
800 (this color)
#6B4E30
oklch(44.8% 0.059 66.3)
-
Step 900
900
#523D27
oklch(37.7% 0.045 67)
-
Step 950
950
#302417
oklch(27.1% 0.029 68.4)
#6B4E30 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) | #58502E | 0.034 |
| Deuteranopia (no green cones) | #5E5631 | 0.031 |
| Tritanopia (no blue cones) | #744747 | 0.048 |
| Achromatopsia (no color) | #545454 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B4E30
#6B4E30
oklch(44.8% 0.059 66.3)
- #385874
#385874
oklch(44.8% 0.06 246)
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 #6B4E30, 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 0.044
- Medium Brown #7F5112 ΔE 0.047
- Olive Brown #645403 ΔE 0.049
- Mud #735C12 ΔE 0.058
- Saddle Brown #8B4513 ΔE 0.062
- Green Brown #544E03 ΔE 0.062
- Brownish Purple #76424E ΔE 0.068
Use #6B4E30 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.