#6D3215
Closest named color: Chestnut (#742802). oklch(39.1% 0.093 44.5), rgb(109, 50, 21).
Aa
White text reads best on this color (9.91:1).
About this color
#6D3215 is a dark, moderately saturated brown. In OKLCH its lightness is 39%, its chroma 0.093 and its hue 45°. 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 9.91:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.11:1 |
| White text | 9.91:1 |
Values
| HEX | #6D3215 |
| RGB | rgb(109, 50, 21) |
| HSL | hsl(20, 68%, 25%) |
| OKLCH | oklch(39.1% 0.093 44.5) |
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 #6D3215 | 9.91:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #6D3215 | 2.11:1 | Fails | Lc 11.4 | Not readable |
| #6D3215 text on white | 9.91:1 | AAA | Lc 92.5 | Preferred for body text |
| #6D3215 text on black | 2.11:1 | Fails | Lc -9.9 | 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
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#F0D2C5
oklch(88.5% 0.038 44.8)
-
Step 300
300
#E8B39C
oklch(80.9% 0.07 44.6)
-
Step 400
400
#DB8965
oklch(70.8% 0.112 44.2)
-
Step 500
500
#CE6938
oklch(63.1% 0.143 44.8)
-
Step 600
600
#BA4D0B
oklch(55.6% 0.156 44.4)
-
Step 700
700
#9F3F00
oklch(49.2% 0.141 44.7)
-
Step 800
800
#823305
oklch(42.7% 0.12 44.1)
-
Step 900
900 (this color)
#6D3215
oklch(39.1% 0.093 44.5)
-
Step 950
950
#3E1C0C
oklch(27.2% 0.059 44.5)
#6D3215 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) | #433B11 | 0.086 |
| Deuteranopia (no green cones) | #514814 | 0.079 |
| Tritanopia (no blue cones) | #78252C | 0.050 |
| Achromatopsia (no color) | #434343 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D3215
#6D3215
oklch(39.1% 0.093 44.5)
- #004D63
#004D63
oklch(39.1% 0.074 225.1)
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 #6D3215, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.023
- Purple Brown #673A3F ΔE 0.053
- Mud Brown #60460F ΔE 0.060
- Reddy Brown #6E1005 ΔE 0.062
- Red Brown #8B2E16 ΔE 0.062
- Rust Brown #8B3103 ΔE 0.062
- Blood #770001 ΔE 0.071
- Maroon #800000 ΔE 0.071
Use #6D3215 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.