#685B13
Closest named color: Greeny Brown (#696006). oklch(47% 0.089 98.4), rgb(104, 91, 19).
Aa
White text reads best on this color (6.78:1).
About this color
#685B13 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 47%, its chroma 0.089 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Greeny Brown (#696006), ΔE 0.018 away. White text reads best on it, at 6.78:1.
| Hue family | Browns |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Greeny Brown (#696006) |
| Black text | 3.09:1 |
| White text | 6.78:1 |
Values
| HEX | #685B13 |
| RGB | rgb(104, 91, 19) |
| HSL | hsl(51, 69%, 24%) |
| OKLCH | oklch(47% 0.089 98.4) |
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 #685B13 | 6.78:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #685B13 | 3.09:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #685B13 text on white | 6.78:1 | AA | Lc 83.3 | Fine for body text |
| #685B13 text on black | 3.09:1 | AA large text | Lc -18.6 | 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
#DDDAC8
oklch(88.6% 0.024 99.1)
-
Step 300
300
#C7C1A2
oklch(80.8% 0.043 98.2)
-
Step 400
400
#ABA26F
oklch(70.7% 0.07 99.4)
-
Step 500
500
#978A48
oklch(63% 0.088 98.4)
-
Step 600
600
#827429
oklch(55.7% 0.096 98.6)
-
Step 700
700 (this color)
#685B13
oklch(47% 0.089 98.4)
-
Step 800
800
#594F19
oklch(42.6% 0.074 98.7)
-
Step 900
900
#49421B
oklch(37.7% 0.058 99.3)
-
Step 950
950
#2B2711
oklch(27.1% 0.037 99.2)
#685B13 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) | #655904 | 0.011 |
| Deuteranopia (no green cones) | #685D18 | 0.006 |
| Tritanopia (no blue cones) | #71534D | 0.082 |
| Achromatopsia (no color) | #5B5B5B | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #685B13
#685B13
oklch(47% 0.089 98.4)
- #50558C
#50558C
oklch(47.1% 0.089 278.5)
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 #685B13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Brown #696006 ΔE 0.018
- Mud #735C12 ΔE 0.020
- Olive Brown #645403 ΔE 0.022
- Mud Green #606602 ΔE 0.038
- Camo Green #526525 ΔE 0.040
- Army Green #4B5D16 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.048
- Medium Brown #7F5112 ΔE 0.048
Use #685B13 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.