#4B412B
Closest named color: Charcoal Grey (#3C4142). oklch(37.9% 0.037 86.2), rgb(75, 65, 43).
Aa
White text reads best on this color (10.04:1).
About this color
#4B412B is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.037 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.042 away. White text reads best on it, at 10.04:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.037) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.09:1 |
| White text | 10.04:1 |
Values
| HEX | #4B412B |
| RGB | rgb(75, 65, 43) |
| HSL | hsl(41, 27%, 23%) |
| OKLCH | oklch(37.9% 0.037 86.2) |
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 #4B412B | 10.04:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #4B412B | 2.09:1 | Fails | Lc 10.6 | Not readable |
| #4B412B text on white | 10.04:1 | AAA | Lc 93.3 | Preferred for body text |
| #4B412B text on black | 2.09:1 | Fails | Lc -9.2 | 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
#ECEAE4
oklch(93.7% 0.008 91.5)
-
Step 200
200
#DED9CE
oklch(88.6% 0.016 86.4)
-
Step 300
300
#C9C0AD
oklch(81% 0.028 85.7)
-
Step 400
400
#AD9F81
oklch(70.7% 0.045 85.9)
-
Step 500
500
#998761
oklch(63% 0.057 85.4)
-
Step 600
600
#837148
oklch(55.6% 0.062 86.7)
-
Step 700
700
#6F5F39
oklch(49.2% 0.058 87.4)
-
Step 800
800
#5B4D30
oklch(42.7% 0.047 84.7)
-
Step 900
900 (this color)
#4B412B
oklch(37.9% 0.037 86.2)
-
Step 950
950
#2C2619
oklch(27.1% 0.024 86)
#4B412B 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) | #464029 | 0.010 |
| Deuteranopia (no green cones) | #49432C | 0.007 |
| Tritanopia (no blue cones) | #503D3B | 0.034 |
| Achromatopsia (no color) | #424242 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B412B
#4B412B
oklch(37.9% 0.037 86.2)
- #394256
#394256
oklch(37.9% 0.036 265.8)
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 #4B412B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.042
- Mud Brown #60460F ΔE 0.052
- Dark Olive #373E02 ΔE 0.060
- Onyx #343A40 ΔE 0.061
- Green Brown #544E03 ΔE 0.064
- Dark Slate Gray #2F4F4F ΔE 0.066
- Purple Brown #673A3F ΔE 0.069
- Charcoal #264653 ΔE 0.076
Use #4B412B 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.