#6B604E
Closest named color: Dim Gray (#696969). oklch(49.4% 0.031 80), rgb(107, 96, 78).
Aa
White text reads best on this color (6.16:1).
About this color
#6B604E is a medium-dark, muted brown. In OKLCH its lightness is 49%, its chroma 0.031 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.041 away. White text reads best on it, at 6.16:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | muted (0.031) |
| Temperature | warm |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.40:1 |
| White text | 6.16:1 |
Values
| HEX | #6B604E |
| RGB | rgb(107, 96, 78) |
| HSL | hsl(37, 16%, 36%) |
| OKLCH | oklch(49.4% 0.031 80) |
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 #6B604E | 6.16:1 | AA | Lc -85.9 | Fine for body text |
| Black text on #6B604E | 3.40:1 | AA large text | Lc 23.3 | Dividers and decoration only |
| #6B604E text on white | 6.16:1 | AA | Lc 80.8 | Fine for body text |
| #6B604E 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
#EBE9E7
oklch(93.5% 0.003 67.8)
-
Step 200
200
#DCD9D3
oklch(88.6% 0.009 84.6)
-
Step 300
300
#C6C0B6
oklch(81% 0.015 80.7)
-
Step 400
400
#A99F90
oklch(70.7% 0.024 78.2)
-
Step 500
500
#938875
oklch(63.1% 0.031 81.4)
-
Step 600
600
#7E725E
oklch(55.7% 0.033 80.5)
-
Step 700
700 (this color)
#6B604E
oklch(49.4% 0.031 80)
-
Step 800
800
#564E3F
oklch(42.7% 0.026 83.1)
-
Step 900
900
#474136
oklch(37.8% 0.02 82.7)
-
Step 950
950
#2A2620
oklch(27.1% 0.012 78.1)
#6B604E 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) | #65604D | 0.010 |
| Deuteranopia (no green cones) | #68634E | 0.010 |
| Tritanopia (no blue cones) | #705D5B | 0.026 |
| Achromatopsia (no color) | #616161 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B604E
#6B604E
oklch(49.4% 0.031 80)
- #586274
#586274
oklch(49.4% 0.031 262.2)
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 #6B604E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.041
- Dark Taupe #7F684E ΔE 0.043
- Cocoa #875F42 ΔE 0.049
- Dirt Brown #836539 ΔE 0.053
- Dark Moss Green #606C38 ΔE 0.058
- Grey Brown #7F7053 ΔE 0.059
- Slate #516572 ΔE 0.061
- Mud #735C12 ΔE 0.062
Use #6B604E 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.