#3C322F
Closest named color: Onyx (#343A40). oklch(32.7% 0.015 37.3), rgb(60, 50, 47).
Aa
White text reads best on this color (12.43:1).
About this color
#3C322F is a dark close to neutral grey. In OKLCH its lightness is 33%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.033 away. White text reads best on it, at 12.43:1.
| Hue family | Neutrals |
| Lightness | dark (33%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.68:1 |
| White text | 12.43:1 |
Values
| HEX | #3C322F |
| RGB | rgb(60, 50, 47) |
| HSL | hsl(14, 12%, 21%) |
| OKLCH | oklch(32.7% 0.015 37.3) |
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 #3C322F | 12.43:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #3C322F | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #3C322F text on white | 12.43:1 | AAA | Lc 98.3 | Preferred for body text |
| #3C322F text on black | 1.68:1 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9E8
oklch(93.6% 0.004 39.5)
-
Step 200
200
#DDD8D6
oklch(88.6% 0.006 43.3)
-
Step 300
300
#C8BEBB
oklch(80.9% 0.012 37.4)
-
Step 400
400
#AC9D98
oklch(70.8% 0.019 39.4)
-
Step 500
500
#97857F
oklch(63.1% 0.024 39.3)
-
Step 600
600
#816E69
oklch(55.5% 0.025 35.1)
-
Step 700
700
#6D5C57
oklch(49% 0.024 37)
-
Step 800
800
#594B47
oklch(42.6% 0.02 36.5)
-
Step 900
900 (this color)
#3C322F
oklch(32.7% 0.015 37.3)
-
Step 950
950
#2B2523
oklch(27% 0.01 39.3)
#3C322F 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) | #34332F | 0.015 |
| Deuteranopia (no green cones) | #37352F | 0.013 |
| Tritanopia (no blue cones) | #3F3131 | 0.008 |
| Achromatopsia (no color) | #343434 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C322F
#3C322F
oklch(32.7% 0.015 37.3)
- #2C373A
#2C373A
oklch(32.8% 0.016 216.1)
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 #3C322F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.033
- Gunmetal #293241 ΔE 0.044
- Charcoal Grey #3C4142 ΔE 0.049
- Space Cadet #2B2D42 ΔE 0.052
- Pakistan Green #283618 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.062
- Jet #212529 ΔE 0.069
- Midnight Green #073B4C ΔE 0.074
Use #3C322F 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.