#3D322B
Closest named color: Onyx (#343A40). oklch(32.7% 0.02 54.3), rgb(61, 50, 43).
Aa
White text reads best on this color (12.42:1).
About this color
#3D322B is a dark close to neutral grey. In OKLCH its lightness is 33%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.038 away. White text reads best on it, at 12.42:1.
| Hue family | Neutrals |
| Lightness | dark (33%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.68:1 |
| White text | 12.42:1 |
Values
| HEX | #3D322B |
| RGB | rgb(61, 50, 43) |
| HSL | hsl(23, 17%, 20%) |
| OKLCH | oklch(32.7% 0.02 54.3) |
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 #3D322B | 12.42:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #3D322B | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #3D322B text on white | 12.42:1 | AAA | Lc 98.3 | Preferred for body text |
| #3D322B 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E7
oklch(93.6% 0.004 56.4)
-
Step 200
200
#DED8D4
oklch(88.6% 0.009 56.3)
-
Step 300
300
#C9BEB8
oklch(80.9% 0.015 50.8)
-
Step 400
400
#AD9D93
oklch(70.7% 0.024 54.2)
-
Step 500
500
#998578
oklch(63.1% 0.031 55.1)
-
Step 600
600
#836E61
oklch(55.5% 0.033 53.6)
-
Step 700
700
#6F5C50
oklch(49% 0.031 54.1)
-
Step 800
800
#5B4B42
oklch(42.6% 0.026 51.1)
-
Step 900
900 (this color)
#3D322B
oklch(32.7% 0.02 54.3)
-
Step 950
950
#2C2521
oklch(27.1% 0.013 51.6)
#3D322B 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) | #35332B | 0.015 |
| Deuteranopia (no green cones) | #38352B | 0.013 |
| Tritanopia (no blue cones) | #403030 | 0.014 |
| Achromatopsia (no color) | #343434 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D322B
#3D322B
oklch(32.7% 0.02 54.3)
- #2B363D
#2B363D
oklch(32.6% 0.019 236.1)
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 #3D322B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.038
- Gunmetal #293241 ΔE 0.050
- Charcoal Grey #3C4142 ΔE 0.051
- Pakistan Green #283618 ΔE 0.054
- Space Cadet #2B2D42 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.068
- Jet #212529 ΔE 0.071
- Dark Olive #373E02 ΔE 0.073
Use #3D322B 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.