#676440
Closest named color: Dark Moss Green (#606C38). oklch(49.7% 0.053 104.1), rgb(103, 100, 64).
Aa
White text reads best on this color (6.04:1).
About this color
#676440 is a medium-dark, muted brown. In OKLCH its lightness is 50%, its chroma 0.053 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.031 away. White text reads best on it, at 6.04:1.
| Hue family | Browns |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.47:1 |
| White text | 6.04:1 |
Values
| HEX | #676440 |
| RGB | rgb(103, 100, 64) |
| HSL | hsl(55, 23%, 33%) |
| OKLCH | oklch(49.7% 0.053 104.1) |
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 #676440 | 6.04:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #676440 | 3.47:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #676440 text on white | 6.04:1 | AA | Lc 80.2 | Fine for body text |
| #676440 text on black | 3.47:1 | AA large text | Lc -21.6 | 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 700.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EAEAE5
oklch(93.6% 0.007 106.5)
-
Step 200
200
#DADACF
oklch(88.5% 0.015 106.7)
-
Step 300
300
#C3C2AF
oklch(81% 0.026 104.5)
-
Step 400
400
#A4A285
oklch(70.6% 0.041 104.1)
-
Step 500
500
#8E8B66
oklch(63% 0.052 103.9)
-
Step 600
600
#79754E
oklch(55.6% 0.056 103.1)
-
Step 700
700 (this color)
#676440
oklch(49.7% 0.053 104.1)
-
Step 800
800
#535034
oklch(42.6% 0.043 102.8)
-
Step 900
900
#44432D
oklch(37.7% 0.035 105.8)
-
Step 950
950
#28271B
oklch(27% 0.021 103.7)
#676440 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) | #6A613D | 0.009 |
| Deuteranopia (no green cones) | #6B6441 | 0.007 |
| Tritanopia (no blue cones) | #6C5F5B | 0.049 |
| Achromatopsia (no color) | #636363 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #676440
#676440
oklch(49.7% 0.053 104.1)
- #5E5E80
#5E5E80
oklch(49.6% 0.054 284.3)
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 #676440, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.031
- Mud #735C12 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.045
- Dirt Brown #836539 ΔE 0.047
- Dark Taupe #7F684E ΔE 0.047
- Greeny Brown #696006 ΔE 0.048
- Camo Green #526525 ΔE 0.050
- Cocoa #875F42 ΔE 0.056
Use #676440 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.