#646115
Closest named color: Greeny Brown (#696006). oklch(48.1% 0.094 107.1), rgb(100, 97, 21).
Aa
White text reads best on this color (6.43:1).
About this color
#646115 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 48%, its chroma 0.094 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Greeny Brown (#696006), ΔE 0.009 away. White text reads best on it, at 6.43:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Greeny Brown (#696006) |
| Black text | 3.26:1 |
| White text | 6.43:1 |
Values
| HEX | #646115 |
| RGB | rgb(100, 97, 21) |
| HSL | hsl(58, 65%, 24%) |
| OKLCH | oklch(48.1% 0.094 107.1) |
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 #646115 | 6.43:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #646115 | 3.26:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #646115 text on white | 6.43:1 | AA | Lc 81.9 | Fine for body text |
| #646115 text on black | 3.26:1 | AA large text | Lc -20.0 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#DADBC8
oklch(88.5% 0.026 109.4)
-
Step 300
300
#C3C3A2
oklch(80.9% 0.045 107.4)
-
Step 400
400
#A5A46F
oklch(70.7% 0.072 107.2)
-
Step 500
500
#908D47
oklch(63% 0.092 106.6)
-
Step 600
600
#7A7727
oklch(55.6% 0.101 107.2)
-
Step 700
700 (this color)
#646115
oklch(48.1% 0.094 107.1)
-
Step 800
800
#545218
oklch(42.8% 0.078 107.4)
-
Step 900
900
#45441A
oklch(37.8% 0.061 107.7)
-
Step 950
950
#282810
oklch(27% 0.039 108.8)
#646115 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) | #6A5D05 | 0.014 |
| Deuteranopia (no green cones) | #6B601B | 0.014 |
| Tritanopia (no blue cones) | #6C5A53 | 0.086 |
| Achromatopsia (no color) | #5E5E5E | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #646115
#646115
oklch(48.1% 0.094 107.1)
- #5B5590
#5B5590
oklch(48.2% 0.093 287)
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 #646115, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Brown #696006 ΔE 0.009
- Mud Green #606602 ΔE 0.021
- Camo Green #526525 ΔE 0.027
- Mud #735C12 ΔE 0.028
- Dark Olive Green #556B2F ΔE 0.034
- Olive Brown #645403 ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.039
Use #646115 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.