#6D3100
Closest named color: Chestnut (#742802). oklch(38.8% 0.101 51.3), rgb(109, 49, 0).
Aa
White text reads best on this color (10.04:1).
About this color
#6D3100 is a dark, moderately saturated brown. In OKLCH its lightness is 39%, its chroma 0.101 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.023 away. White text reads best on it, at 10.04:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #6D3100 |
| RGB | rgb(109, 49, 0) |
| HSL | hsl(27, 100%, 21%) |
| OKLCH | oklch(38.8% 0.101 51.3) |
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 #6D3100 | 10.04:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #6D3100 | 2.08:1 | Fails | Lc 11.2 | Not readable |
| #6D3100 text on white | 10.04:1 | AAA | Lc 92.8 | Preferred for body text |
| #6D3100 text on black | 2.08:1 | Fails | Lc -9.7 | 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
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F7E6DD
oklch(93.6% 0.022 49.9)
-
Step 200
200
#F1D2C1
oklch(88.5% 0.042 50.6)
-
Step 300
300
#E9B394
oklch(80.8% 0.076 51.2)
-
Step 400
400
#DC8957
oklch(70.7% 0.121 50.8)
-
Step 500
500
#D0691A
oklch(63.1% 0.154 51.4)
-
Step 600
600
#B35500
oklch(55.7% 0.144 51.3)
-
Step 700
700
#974700
oklch(49.2% 0.127 51.6)
-
Step 800
800
#7D3900
oklch(42.8% 0.111 51.1)
-
Step 900
900 (this color)
#6D3100
oklch(38.8% 0.101 51.3)
-
Step 950
950
#3E1C04
oklch(27.1% 0.063 52.1)
#6D3100 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) | #433A00 | 0.086 |
| Deuteranopia (no green cones) | #514700 | 0.078 |
| Tritanopia (no blue cones) | #792329 | 0.061 |
| Achromatopsia (no color) | #424242 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D3100
#6D3100
oklch(38.8% 0.101 51.3)
- #004B67
#004B67
oklch(38.8% 0.079 231.8)
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 #6D3100, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.023
- Mud Brown #60460F ΔE 0.057
- Rust Brown #8B3103 ΔE 0.063
- Reddy Brown #6E1005 ΔE 0.063
- Red Brown #8B2E16 ΔE 0.066
- Purple Brown #673A3F ΔE 0.066
- Blood #770001 ΔE 0.072
- Maroon #800000 ΔE 0.073
Use #6D3100 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.