#47442C
Closest named color: Charcoal Grey (#3C4142). oklch(38.3% 0.038 101.9), rgb(71, 68, 44).
Aa
White text reads best on this color (9.85:1).
About this color
#47442C is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.038 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.043 away. White text reads best on it, at 9.85:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.13:1 |
| White text | 9.85:1 |
Values
| HEX | #47442C |
| RGB | rgb(71, 68, 44) |
| HSL | hsl(53, 23%, 23%) |
| OKLCH | oklch(38.3% 0.038 101.9) |
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 #47442C | 9.85:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #47442C | 2.13:1 | Fails | Lc 11.1 | Not readable |
| #47442C text on white | 9.85:1 | AAA | Lc 92.9 | Preferred for body text |
| #47442C text on black | 2.13:1 | Fails | Lc -9.6 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE4
oklch(93.6% 0.008 98.9)
-
Step 200
200
#DBDACE
oklch(88.6% 0.016 102.9)
-
Step 300
300
#C4C2AD
oklch(81% 0.029 102.6)
-
Step 400
400
#A6A281
oklch(70.7% 0.046 101.7)
-
Step 500
500
#908B62
oklch(63.1% 0.058 102)
-
Step 600
600
#7B7548
oklch(55.7% 0.064 101.6)
-
Step 700
700
#67623A
oklch(49.1% 0.058 102.1)
-
Step 800
800
#545030
oklch(42.7% 0.049 102.1)
-
Step 900
900 (this color)
#47442C
oklch(38.3% 0.038 101.9)
-
Step 950
950
#292719
oklch(27% 0.024 101)
#47442C 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) | #48422A | 0.006 |
| Deuteranopia (no green cones) | #49442D | 0.004 |
| Tritanopia (no blue cones) | #4B413E | 0.034 |
| Achromatopsia (no color) | #434343 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47442C
#47442C
oklch(38.3% 0.038 101.9)
- #404157
#404157
oklch(38.4% 0.037 282.5)
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 #47442C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.043
- Mud Brown #60460F ΔE 0.053
- Dark Olive #373E02 ΔE 0.056
- Dark Slate Gray #2F4F4F ΔE 0.059
- Green Brown #544E03 ΔE 0.059
- Onyx #343A40 ΔE 0.062
- Charcoal #264653 ΔE 0.073
- Evergreen #05472A ΔE 0.073
Use #47442C 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.