#443A2F
Closest named color: Charcoal Grey (#3C4142). oklch(35.6% 0.023 69.6), rgb(68, 58, 47).
Aa
White text reads best on this color (11.09:1).
About this color
#443A2F is a dark close to neutral grey. In OKLCH its lightness is 36%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.033 away. White text reads best on it, at 11.09:1.
| Hue family | Neutrals |
| Lightness | dark (36%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.89:1 |
| White text | 11.09:1 |
Values
| HEX | #443A2F |
| RGB | rgb(68, 58, 47) |
| HSL | hsl(31, 18%, 23%) |
| OKLCH | oklch(35.6% 0.023 69.6) |
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 #443A2F | 11.09:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #443A2F | 1.89:1 | Fails | Lc 8.2 | Not readable |
| #443A2F text on white | 11.09:1 | AAA | Lc 95.7 | Preferred for body text |
| #443A2F text on black | 1.89:1 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E6
oklch(93.6% 0.005 67.8)
-
Step 200
200
#DDD8D2
oklch(88.5% 0.01 72.7)
-
Step 300
300
#C8BFB5
oklch(80.9% 0.017 70.5)
-
Step 400
400
#AC9E8E
oklch(70.7% 0.028 71.1)
-
Step 500
500
#988673
oklch(63.1% 0.035 68.6)
-
Step 600
600
#82705B
oklch(55.6% 0.038 71.2)
-
Step 700
700
#6E5D4B
oklch(49% 0.035 68.5)
-
Step 800
800
#5A4C3E
oklch(42.7% 0.029 66.9)
-
Step 900
900 (this color)
#443A2F
oklch(35.6% 0.023 69.6)
-
Step 950
950
#2B251F
oklch(26.9% 0.014 67.2)
#443A2F 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) | #3E3A2E | 0.011 |
| Deuteranopia (no green cones) | #403D2F | 0.012 |
| Tritanopia (no blue cones) | #483837 | 0.019 |
| Achromatopsia (no color) | #3C3C3C | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #443A2F
#443A2F
oklch(35.6% 0.023 69.6)
- #333D48
#333D48
oklch(35.5% 0.023 251)
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 #443A2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.033
- Onyx #343A40 ΔE 0.038
- Pakistan Green #283618 ΔE 0.063
- Dark Olive #373E02 ΔE 0.065
- Gunmetal #293241 ΔE 0.066
- Charcoal #264653 ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.071
- Dark Slate Gray #2F4F4F ΔE 0.072
Use #443A2F 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.