#6F402F
Closest named color: Purple Brown (#673A3F). oklch(42.4% 0.071 40.5), rgb(111, 64, 47).
Aa
White text reads best on this color (8.57:1).
About this color
#6F402F is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.071 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.038 away. White text reads best on it, at 8.57:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.45:1 |
| White text | 8.57:1 |
Values
| HEX | #6F402F |
| RGB | rgb(111, 64, 47) |
| HSL | hsl(16, 41%, 31%) |
| OKLCH | oklch(42.4% 0.071 40.5) |
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 #6F402F | 8.57:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #6F402F | 2.45:1 | Fails | Lc 14.7 | Not readable |
| #6F402F text on white | 8.57:1 | AAA | Lc 89.2 | Fine for body text |
| #6F402F text on black | 2.45:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E4
oklch(93.5% 0.012 37.4)
-
Step 200
200
#E7D4CE
oklch(88.4% 0.023 38.3)
-
Step 300
300
#D9B8AD
oklch(80.8% 0.041 39.3)
-
Step 400
400
#C59381
oklch(70.6% 0.066 40.7)
-
Step 500
500
#B67861
oklch(63.2% 0.085 41.1)
-
Step 600
600
#A16048
oklch(55.6% 0.092 40.9)
-
Step 700
700
#8A4F39
oklch(49.2% 0.087 41)
-
Step 800
800 (this color)
#6F402F
oklch(42.4% 0.071 40.5)
-
Step 900
900
#5B372A
oklch(37.7% 0.056 40.6)
-
Step 950
950
#352119
oklch(27.1% 0.034 42.6)
#6F402F 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) | #4C462E | 0.066 |
| Deuteranopia (no green cones) | #57502E | 0.062 |
| Tritanopia (no blue cones) | #79383C | 0.037 |
| Achromatopsia (no color) | #4C4C4C | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F402F
#6F402F
oklch(42.4% 0.071 40.5)
- #115769
#115769
oklch(42.4% 0.071 219.9)
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 #6F402F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.038
- Brownish Purple #76424E ΔE 0.048
- Mud Brown #60460F ΔE 0.053
- Chestnut #742802 ΔE 0.058
- Milk Chocolate #7F4E1E ΔE 0.059
- Red Brown #8B2E16 ΔE 0.062
- Rust Brown #8B3103 ΔE 0.063
- Saddle Brown #8B4513 ΔE 0.064
Use #6F402F 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.