#4B382D
Closest named color: Charcoal Grey (#3C4142). oklch(35.9% 0.033 51.4), rgb(75, 56, 45).
Aa
White text reads best on this color (11.03:1).
About this color
#4B382D is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.033 and its hue 51°. 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 11.03:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.90:1 |
| White text | 11.03:1 |
Values
| HEX | #4B382D |
| RGB | rgb(75, 56, 45) |
| HSL | hsl(22, 25%, 24%) |
| OKLCH | oklch(35.9% 0.033 51.4) |
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 #4B382D | 11.03:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #4B382D | 1.90:1 | Fails | Lc 8.4 | Not readable |
| #4B382D text on white | 11.03:1 | AAA | Lc 95.5 | Preferred for body text |
| #4B382D text on black | 1.90:1 | 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 900.
-
Step 50
50
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE9E6
oklch(93.7% 0.007 53.4)
-
Step 200
200
#E1D7D1
oklch(88.5% 0.014 53.3)
-
Step 300
300
#CEBDB3
oklch(81% 0.024 52.6)
-
Step 400
400
#B59A8B
oklch(70.6% 0.039 50.8)
-
Step 500
500
#A3816E
oklch(63.1% 0.05 50.7)
-
Step 600
600
#8E6A56
oklch(55.5% 0.055 50.3)
-
Step 700
700
#785946
oklch(49.1% 0.05 52.7)
-
Step 800
800
#62493A
oklch(42.8% 0.042 52.2)
-
Step 900
900 (this color)
#4B382D
oklch(35.9% 0.033 51.4)
-
Step 950
950
#2F241D
oklch(27.1% 0.021 54.1)
#4B382D 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) | #3D3A2C | 0.026 |
| Deuteranopia (no green cones) | #423E2D | 0.024 |
| Tritanopia (no blue cones) | #503535 | 0.021 |
| Achromatopsia (no color) | #3C3C3C | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B382D
#4B382D
oklch(35.9% 0.033 51.4)
- #2B404B
#2B404B
oklch(35.9% 0.033 231.7)
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 #4B382D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.041
- Onyx #343A40 ΔE 0.048
- Purple Brown #673A3F ΔE 0.064
- Dark Olive #373E02 ΔE 0.072
- Pakistan Green #283618 ΔE 0.073
- Mud Brown #60460F ΔE 0.074
- Gunmetal #293241 ΔE 0.074
- Charcoal #264653 ΔE 0.078
Use #4B382D 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.