#6C684B
Closest named color: Dark Taupe (#7F684E). oklch(51.3% 0.043 101.2), rgb(108, 104, 75).
Aa
White text reads best on this color (5.64:1).
About this color
#6C684B is a medium-dark, muted yellow. In OKLCH its lightness is 51%, its chroma 0.043 and its hue 101°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Taupe (#7F684E), ΔE 0.032 away. White text reads best on it, at 5.64:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Dark Taupe (#7F684E) |
| Black text | 3.71:1 |
| White text | 5.64:1 |
Values
| HEX | #6C684B |
| RGB | rgb(108, 104, 75) |
| HSL | hsl(53, 18%, 36%) |
| OKLCH | oklch(51.3% 0.043 101.2) |
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 #6C684B | 5.64:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #6C684B | 3.71:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #6C684B text on white | 5.64:1 | AA | Lc 78.2 | Fine for body text |
| #6C684B text on black | 3.71:1 | AA large text | Lc -23.5 | 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
#DAD9D1
oklch(88.4% 0.011 100.8)
-
Step 300
300
#C3C1B2
oklch(80.8% 0.021 100.7)
-
Step 400
400
#A5A28A
oklch(70.8% 0.034 101.3)
-
Step 500
500
#8F8B6D
oklch(63.2% 0.043 101.2)
-
Step 600
600
#797455
oklch(55.5% 0.046 100)
-
Step 700
700 (this color)
#6C684B
oklch(51.3% 0.043 101.2)
-
Step 800
800
#535039
oklch(42.8% 0.036 101.5)
-
Step 900
900
#454231
oklch(37.7% 0.028 99.2)
-
Step 950
950
#28271D
oklch(27% 0.018 102.8)
#6C684B 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) | #6D6649 | 0.006 |
| Deuteranopia (no green cones) | #6F684C | 0.005 |
| Tritanopia (no blue cones) | #716460 | 0.039 |
| Achromatopsia (no color) | #676767 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C684B
#6C684B
oklch(51.3% 0.043 101.2)
- #626480
#626480
oklch(51.2% 0.044 281.5)
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 #6C684B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Taupe #7F684E ΔE 0.032
- Dark Moss Green #606C38 ΔE 0.038
- Dirt Brown #836539 ΔE 0.040
- Grey Brown #7F7053 ΔE 0.041
- Dim Gray #696969 ΔE 0.044
- Cocoa #875F42 ΔE 0.048
- Dull Brown #876E4B ΔE 0.049
- Dirt #8A6E45 ΔE 0.054
Use #6C684B 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.