#392E28
Closest named color: Onyx (#343A40). oklch(31.1% 0.019 50.3), rgb(57, 46, 40).
Aa
White text reads best on this color (13.16:1).
About this color
#392E28 is a dark close to neutral grey. In OKLCH its lightness is 31%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.047 away. White text reads best on it, at 13.16:1.
| Hue family | Neutrals |
| Lightness | dark (31%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.59:1 |
| White text | 13.16:1 |
Values
| HEX | #392E28 |
| RGB | rgb(57, 46, 40) |
| HSL | hsl(21, 18%, 19%) |
| OKLCH | oklch(31.1% 0.019 50.3) |
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 #392E28 | 13.16:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #392E28 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #392E28 text on white | 13.16:1 | AAA | Lc 99.5 | Preferred for body text |
| #392E28 text on black | 1.59:1 | 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 950.
-
Step 50
50
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE9E6
oklch(93.7% 0.007 53.4)
-
Step 200
200
#E0D7D2
oklch(88.5% 0.012 51.3)
-
Step 300
300
#CDBDB4
oklch(80.9% 0.022 51.5)
-
Step 400
400
#B49B8D
oklch(70.8% 0.036 51.1)
-
Step 500
500
#A18270
oklch(63.1% 0.046 51.7)
-
Step 600
600
#8C6B59
oklch(55.6% 0.05 49.9)
-
Step 700
700
#775949
oklch(49.1% 0.047 49.3)
-
Step 800
800
#61493C
oklch(42.7% 0.039 49.7)
-
Step 900
900
#4F3D33
oklch(37.7% 0.03 50.5)
-
Step 950
950 (this color)
#392E28
oklch(31.1% 0.019 50.3)
#392E28 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) | #312F28 | 0.015 |
| Deuteranopia (no green cones) | #333128 | 0.014 |
| Tritanopia (no blue cones) | #3C2C2C | 0.013 |
| Achromatopsia (no color) | #303030 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #392E28
#392E28
oklch(31.1% 0.019 50.3)
- #273339
#273339
oklch(31.3% 0.019 229.8)
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 #392E28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.047
- Gunmetal #293241 ΔE 0.048
- Pakistan Green #283618 ΔE 0.053
- Space Cadet #2B2D42 ΔE 0.053
- Jet #212529 ΔE 0.057
- Charcoal Grey #3C4142 ΔE 0.065
- Chocolate Brown #411900 ΔE 0.067
- Dark Brown #341C02 ΔE 0.068
Use #392E28 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.