#47422C
Closest named color: Charcoal Grey (#3C4142). oklch(37.8% 0.036 96.9), rgb(71, 66, 44).
Aa
White text reads best on this color (10.07:1).
About this color
#47422C is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.036 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.039 away. White text reads best on it, at 10.07:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.08:1 |
| White text | 10.07:1 |
Values
| HEX | #47422C |
| RGB | rgb(71, 66, 44) |
| HSL | hsl(49, 23%, 23%) |
| OKLCH | oklch(37.8% 0.036 96.9) |
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 #47422C | 10.07:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #47422C | 2.08:1 | Fails | Lc 10.5 | Not readable |
| #47422C text on white | 10.07:1 | AAA | Lc 93.4 | Preferred for body text |
| #47422C text on black | 2.08:1 | Fails | Lc -9.1 | 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
#DCD9CE
oklch(88.5% 0.015 94.2)
-
Step 300
300
#C5C1AE
oklch(80.9% 0.026 97.2)
-
Step 400
400
#A8A183
oklch(70.7% 0.043 96.4)
-
Step 500
500
#938A64
oklch(63.2% 0.054 96.4)
-
Step 600
600
#7D744B
oklch(55.7% 0.059 97.3)
-
Step 700
700
#69613C
oklch(49.1% 0.055 97.5)
-
Step 800
800
#564F32
oklch(42.7% 0.045 96.2)
-
Step 900
900 (this color)
#47422C
oklch(37.8% 0.036 96.9)
-
Step 950
950
#29271A
oklch(27.1% 0.023 100.4)
#47422C 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) | #46412A | 0.004 |
| Deuteranopia (no green cones) | #48432D | 0.004 |
| Tritanopia (no blue cones) | #4B3F3C | 0.032 |
| Achromatopsia (no color) | #424242 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47422C
#47422C
oklch(37.8% 0.036 96.9)
- #3D4055
#3D4055
oklch(37.8% 0.036 278.2)
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 #47422C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.039
- Mud Brown #60460F ΔE 0.056
- Dark Olive #373E02 ΔE 0.056
- Onyx #343A40 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.061
- Green Brown #544E03 ΔE 0.065
- Charcoal #264653 ΔE 0.072
- Pakistan Green #283618 ΔE 0.072
Use #47422C 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.