#48372B
Closest named color: Charcoal Grey (#3C4142). oklch(35.2% 0.031 56.7), rgb(72, 55, 43).
Aa
White text reads best on this color (11.30:1).
About this color
#48372B is a dark, muted brown. In OKLCH its lightness is 35%, its chroma 0.031 and its hue 57°. 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 11.30:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | muted (0.031) |
| Temperature | warm |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.85:1 |
| White text | 11.30:1 |
Values
| HEX | #48372B |
| RGB | rgb(72, 55, 43) |
| HSL | hsl(25, 25%, 23%) |
| OKLCH | oklch(35.2% 0.031 56.7) |
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 #48372B | 11.30:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #48372B | 1.85:1 | Fails | Lc 7.8 | Not readable |
| #48372B text on white | 11.30:1 | AAA | Lc 96.1 | Preferred for body text |
| #48372B text on black | 1.85:1 | 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
#EEE9E5
oklch(93.7% 0.008 61.4)
-
Step 200
200
#E0D7D1
oklch(88.5% 0.013 56.2)
-
Step 300
300
#CDBDB2
oklch(80.9% 0.024 56.9)
-
Step 400
400
#B49B8A
oklch(70.7% 0.038 56.2)
-
Step 500
500
#A1826D
oklch(63% 0.049 55.8)
-
Step 600
600
#8B6C55
oklch(55.6% 0.052 58)
-
Step 700
700
#765A46
oklch(49.1% 0.048 56.9)
-
Step 800
800
#604A39
oklch(42.8% 0.04 59.1)
-
Step 900
900 (this color)
#48372B
oklch(35.2% 0.031 56.7)
-
Step 950
950
#2E241D
oklch(27% 0.02 56.7)
#48372B 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) | #3C382A | 0.022 |
| Deuteranopia (no green cones) | #403C2B | 0.021 |
| Tritanopia (no blue cones) | #4D3434 | 0.022 |
| Achromatopsia (no color) | #3A3A3A | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #48372B
#48372B
oklch(35.2% 0.031 56.7)
- #2B3E4A
#2B3E4A
oklch(35.3% 0.032 236.6)
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 #48372B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.042
- Onyx #343A40 ΔE 0.045
- Pakistan Green #283618 ΔE 0.067
- Dark Olive #373E02 ΔE 0.068
- Gunmetal #293241 ΔE 0.070
- Purple Brown #673A3F ΔE 0.071
- Mud Brown #60460F ΔE 0.078
- Charcoal #264653 ΔE 0.078
Use #48372B 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.