#683100
Closest named color: Chestnut (#742802). oklch(38% 0.096 53.7), rgb(104, 49, 0).
Aa
White text reads best on this color (10.35:1).
About this color
#683100 is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.096 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.030 away. White text reads best on it, at 10.35:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.02:1 |
| White text | 10.35:1 |
Values
| HEX | #683100 |
| RGB | rgb(104, 49, 0) |
| HSL | hsl(28, 100%, 20%) |
| OKLCH | oklch(38% 0.096 53.7) |
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 #683100 | 10.35:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #683100 | 2.02:1 | Fails | Lc 10.4 | Not readable |
| #683100 text on white | 10.35:1 | AAA | Lc 93.5 | Preferred for body text |
| #683100 text on black | 2.02:1 | Fails | Lc -9.0 | Not readable |
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 900.
-
Step 50
50
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E7DD
oklch(93.7% 0.021 56.1)
-
Step 200
200
#EFD3C1
oklch(88.5% 0.04 54.8)
-
Step 300
300
#E6B595
oklch(80.9% 0.072 54.6)
-
Step 400
400
#D88C59
oklch(70.7% 0.114 53.7)
-
Step 500
500
#CC6C1F
oklch(63.1% 0.147 53.4)
-
Step 600
600
#B05700
oklch(55.5% 0.14 53.4)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#7B3B00
oklch(42.8% 0.108 53.6)
-
Step 900
900 (this color)
#683100
oklch(38% 0.096 53.7)
-
Step 950
950
#3D1D05
oklch(27.1% 0.061 53.7)
#683100 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) | #413800 | 0.079 |
| Deuteranopia (no green cones) | #4F4500 | 0.071 |
| Tritanopia (no blue cones) | #732429 | 0.061 |
| Achromatopsia (no color) | #404040 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683100
#683100
oklch(38% 0.096 53.7)
- #004866
#004866
oklch(37.9% 0.08 234.6)
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 #683100, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.030
- Mud Brown #60460F ΔE 0.056
- Reddy Brown #6E1005 ΔE 0.063
- Purple Brown #673A3F ΔE 0.068
- Rust Brown #8B3103 ΔE 0.074
- Blood #770001 ΔE 0.075
- Red Brown #8B2E16 ΔE 0.076
- Maroon #800000 ΔE 0.078
Use #683100 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.