#666249
Closest named color: Dark Moss Green (#606C38). oklch(49.3% 0.038 100), rgb(102, 98, 73).
Aa
White text reads best on this color (6.16:1).
About this color
#666249 is a medium-dark, muted brown. In OKLCH its lightness is 49%, its chroma 0.038 and its hue 100°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.045 away. White text reads best on it, at 6.16:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.40:1 |
| White text | 6.16:1 |
Values
| HEX | #666249 |
| RGB | rgb(102, 98, 73) |
| HSL | hsl(52, 17%, 34%) |
| OKLCH | oklch(49.3% 0.038 100) |
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 #666249 | 6.16:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #666249 | 3.40:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #666249 text on white | 6.16:1 | AA | Lc 80.8 | Fine for body text |
| #666249 text on black | 3.40:1 | AA large text | Lc -21.1 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EAEAE6
oklch(93.6% 0.005 106.5)
-
Step 200
200
#DAD9D2
oklch(88.4% 0.01 100)
-
Step 300
300
#C3C1B4
oklch(80.9% 0.018 99.7)
-
Step 400
400
#A4A18D
oklch(70.6% 0.028 100.1)
-
Step 500
500
#8E8A70
oklch(63% 0.038 100.1)
-
Step 600
600
#797459
oklch(55.6% 0.04 98.8)
-
Step 700
700 (this color)
#666249
oklch(49.3% 0.038 100)
-
Step 800
800
#53503C
oklch(42.8% 0.032 100.5)
-
Step 900
900
#444233
oklch(37.6% 0.025 101.2)
-
Step 950
950
#28271E
oklch(27.1% 0.016 102.2)
#666249 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) | #676047 | 0.006 |
| Deuteranopia (no green cones) | #68624A | 0.004 |
| Tritanopia (no blue cones) | #6A5E5B | 0.035 |
| Achromatopsia (no color) | #616161 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #666249
#666249
oklch(49.3% 0.038 100)
- #5D5F77
#5D5F77
oklch(49.3% 0.038 281.2)
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 #666249, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.045
- Dark Taupe #7F684E ΔE 0.047
- Dim Gray #696969 ΔE 0.047
- Dirt Brown #836539 ΔE 0.053
- Cocoa #875F42 ΔE 0.055
- Mud #735C12 ΔE 0.055
- Dark Olive Green #556B2F ΔE 0.058
- Grey Brown #7F7053 ΔE 0.060
Use #666249 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.