#47422B
Closest named color: Charcoal Grey (#3C4142). oklch(37.8% 0.037 97.4), rgb(71, 66, 43).
Aa
White text reads best on this color (10.08:1).
About this color
#47422B is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.037 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.041 away. White text reads best on it, at 10.08:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.037) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.08:1 |
| White text | 10.08:1 |
Values
| HEX | #47422B |
| RGB | rgb(71, 66, 43) |
| HSL | hsl(49, 25%, 22%) |
| OKLCH | oklch(37.8% 0.037 97.4) |
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 #47422B | 10.08:1 | AAA | Lc -97.5 | Preferred for body text |
| Black text on #47422B | 2.08:1 | Fails | Lc 10.5 | Not readable |
| #47422B text on white | 10.08:1 | AAA | Lc 93.4 | Preferred for body text |
| #47422B 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
#C5C1AD
oklch(80.9% 0.028 97.7)
-
Step 400
400
#A8A182
oklch(70.7% 0.044 96.8)
-
Step 500
500
#938A62
oklch(63.1% 0.057 97)
-
Step 600
600
#7D7449
oklch(55.6% 0.062 97.8)
-
Step 700
700
#6A613A
oklch(49.1% 0.058 96.7)
-
Step 800
800
#564F30
oklch(42.6% 0.048 97)
-
Step 900
900 (this color)
#47422B
oklch(37.8% 0.037 97.4)
-
Step 950
950
#292719
oklch(27% 0.024 101)
#47422B 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) | #464129 | 0.004 |
| Deuteranopia (no green cones) | #48432C | 0.004 |
| Tritanopia (no blue cones) | #4B3F3C | 0.033 |
| Achromatopsia (no color) | #424242 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47422B
#47422B
oklch(37.8% 0.037 97.4)
- #3D4056
#3D4056
oklch(37.8% 0.038 278.4)
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 #47422B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.041
- Dark Olive #373E02 ΔE 0.055
- Mud Brown #60460F ΔE 0.055
- Onyx #343A40 ΔE 0.059
- Dark Slate Gray #2F4F4F ΔE 0.062
- Green Brown #544E03 ΔE 0.064
- Pakistan Green #283618 ΔE 0.072
- Charcoal #264653 ΔE 0.073
Use #47422B 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.