#685803
Closest named color: Olive Brown (#645403). oklch(46.2% 0.094 96.6), rgb(104, 88, 3).
Aa
White text reads best on this color (7.03:1).
About this color
#685803 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 46%, its chroma 0.094 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Olive Brown (#645403), ΔE 0.014 away. White text reads best on it, at 7.03:1.
| Hue family | Browns |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Olive Brown (#645403) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #685803 |
| RGB | rgb(104, 88, 3) |
| HSL | hsl(50, 94%, 21%) |
| OKLCH | oklch(46.2% 0.094 96.6) |
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 #685803 | 7.03:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #685803 | 2.98:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #685803 text on white | 7.03:1 | AAA | Lc 84.2 | Fine for body text |
| #685803 text on black | 2.98:1 | Fails | Lc -17.8 | 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
#ECEAE0
oklch(93.6% 0.013 97.4)
-
Step 200
200
#DED9C7
oklch(88.4% 0.025 94.1)
-
Step 300
300
#C9C1A0
oklch(80.9% 0.046 95.9)
-
Step 400
400
#ADA16C
oklch(70.7% 0.073 96.9)
-
Step 500
500
#9A8943
oklch(63% 0.093 95.9)
-
Step 600
600
#847321
oklch(55.6% 0.101 97.1)
-
Step 700
700 (this color)
#685803
oklch(46.2% 0.094 96.6)
-
Step 800
800
#5B4F13
oklch(42.8% 0.078 97.5)
-
Step 900
900
#4B4118
oklch(37.6% 0.06 95.6)
-
Step 950
950
#2C260F
oklch(26.9% 0.038 95)
#685803 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) | #635600 | 0.011 |
| Deuteranopia (no green cones) | #675B0B | 0.008 |
| Tritanopia (no blue cones) | #71504A | 0.086 |
| Achromatopsia (no color) | #595959 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #685803
#685803
oklch(46.2% 0.094 96.6)
- #4B538D
#4B538D
oklch(46.3% 0.094 276.1)
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 #685803, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Brown #645403 ΔE 0.014
- Greeny Brown #696006 ΔE 0.023
- Mud #735C12 ΔE 0.025
- Mud Green #606602 ΔE 0.042
- Army Green #4B5D16 ΔE 0.046
- Camo Green #526525 ΔE 0.046
- Medium Brown #7F5112 ΔE 0.048
- Green Brown #544E03 ΔE 0.048
Use #685803 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.