#6C5D15
Closest named color: Mud (#735C12). oklch(47.9% 0.09 96.8), rgb(108, 93, 21).
Aa
White text reads best on this color (6.53:1).
About this color
#6C5D15 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 48%, its chroma 0.090 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Mud (#735C12), ΔE 0.012 away. White text reads best on it, at 6.53:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Mud (#735C12) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #6C5D15 |
| RGB | rgb(108, 93, 21) |
| HSL | hsl(50, 67%, 25%) |
| OKLCH | oklch(47.9% 0.09 96.8) |
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 #6C5D15 | 6.53:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #6C5D15 | 3.21:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #6C5D15 text on white | 6.53:1 | AA | Lc 82.3 | Fine for body text |
| #6C5D15 text on black | 3.21:1 | AA large text | Lc -19.6 | 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
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DDD9C8
oklch(88.4% 0.023 96)
-
Step 300
300
#C8C1A2
oklch(80.8% 0.043 96.7)
-
Step 400
400
#ADA16F
oklch(70.7% 0.069 96.3)
-
Step 500
500
#998A47
oklch(63.2% 0.089 97)
-
Step 600
600
#837327
oklch(55.6% 0.097 97.2)
-
Step 700
700 (this color)
#6C5D15
oklch(47.9% 0.09 96.8)
-
Step 800
800
#5B4F18
oklch(42.8% 0.075 96.7)
-
Step 900
900
#4A421B
oklch(37.8% 0.058 97.9)
-
Step 950
950
#2B2611
oklch(26.8% 0.035 96.3)
#6C5D15 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) | #675B07 | 0.013 |
| Deuteranopia (no green cones) | #6B601A | 0.008 |
| Tritanopia (no blue cones) | #75554F | 0.082 |
| Achromatopsia (no color) | #5E5E5E | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C5D15
#6C5D15
oklch(47.9% 0.09 96.8)
- #51588F
#51588F
oklch(47.9% 0.089 277)
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 #6C5D15, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud #735C12 ΔE 0.012
- Greeny Brown #696006 ΔE 0.014
- Olive Brown #645403 ΔE 0.031
- Mud Green #606602 ΔE 0.036
- Camo Green #526525 ΔE 0.043
- Medium Brown #7F5112 ΔE 0.045
- Brown Green #706C11 ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.046
Use #6C5D15 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.