#43271C
Closest named color: Chocolate Brown (#411900). oklch(30.5% 0.047 42.1), rgb(67, 39, 28).
Aa
White text reads best on this color (13.58:1).
About this color
#43271C is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.047 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.045 away. White text reads best on it, at 13.58:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.54:1 |
| White text | 13.58:1 |
Values
| HEX | #43271C |
| RGB | rgb(67, 39, 28) |
| HSL | hsl(17, 41%, 19%) |
| OKLCH | oklch(30.5% 0.047 42.1) |
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 #43271C | 13.58:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #43271C | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #43271C text on white | 13.58:1 | AAA | Lc 100.0 | Preferred for body text |
| #43271C text on black | 1.54:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E7E2
oklch(93.7% 0.016 42.4)
-
Step 200
200
#ECD3CA
oklch(88.5% 0.031 40.9)
-
Step 300
300
#E1B6A5
oklch(81% 0.055 42.7)
-
Step 400
400
#D08E75
oklch(70.7% 0.088 41.6)
-
Step 500
500
#C27151
oklch(63.1% 0.112 42)
-
Step 600
600
#AD5834
oklch(55.6% 0.122 42.7)
-
Step 700
700
#954727
oklch(49.1% 0.114 41.8)
-
Step 800
800
#793B21
oklch(42.7% 0.095 42.4)
-
Step 900
900
#623320
oklch(37.7% 0.074 42.2)
-
Step 950
950 (this color)
#43271C
oklch(30.5% 0.047 42.1)
#43271C 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) | #2E2A1B | 0.043 |
| Deuteranopia (no green cones) | #35301C | 0.038 |
| Tritanopia (no blue cones) | #492224 | 0.025 |
| Achromatopsia (no color) | #2E2E2E | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43271C
#43271C
oklch(30.5% 0.047 42.1)
- #0F3440
#0F3440
oklch(30.5% 0.046 223.1)
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 #43271C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.045
- Dark Brown #341C02 ΔE 0.056
- Pakistan Green #283618 ΔE 0.069
- Jet #212529 ΔE 0.070
- Onyx #343A40 ΔE 0.071
- Gunmetal #293241 ΔE 0.073
- Space Cadet #2B2D42 ΔE 0.074
- Mahogany #4A0100 ΔE 0.076
Use #43271C 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.