#3D4334
Closest named color: Charcoal Grey (#3C4142). oklch(37.2% 0.026 125.4), rgb(61, 67, 52).
Aa
White text reads best on this color (10.23:1).
About this color
#3D4334 is a dark close to neutral grey. In OKLCH its lightness is 37%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.026 away. White text reads best on it, at 10.23:1.
| Hue family | Neutrals |
| Lightness | dark (37%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.05:1 |
| White text | 10.23:1 |
Values
| HEX | #3D4334 |
| RGB | rgb(61, 67, 52) |
| HSL | hsl(84, 13%, 23%) |
| OKLCH | oklch(37.2% 0.026 125.4) |
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 #3D4334 | 10.23:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #3D4334 | 2.05:1 | Fails | Lc 10.1 | Not readable |
| #3D4334 text on white | 10.23:1 | AAA | Lc 93.8 | Preferred for body text |
| #3D4334 text on black | 2.05:1 | Fails | Lc -8.7 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE6
oklch(93.5% 0.005 117.9)
-
Step 200
200
#D7DAD3
oklch(88.4% 0.01 125.7)
-
Step 300
300
#BDC3B6
oklch(80.9% 0.019 127.2)
-
Step 400
400
#9CA48F
oklch(70.6% 0.031 124.2)
-
Step 500
500
#848E74
oklch(63.1% 0.04 124.6)
-
Step 600
600
#6D785C
oklch(55.5% 0.044 125.2)
-
Step 700
700
#5B654C
oklch(49.1% 0.04 125.6)
-
Step 800
800
#4B523E
oklch(42.6% 0.033 123.5)
-
Step 900
900 (this color)
#3D4334
oklch(37.2% 0.026 125.4)
-
Step 950
950
#24281F
oklch(27% 0.017 127.1)
#3D4334 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) | #454133 | 0.014 |
| Deuteranopia (no green cones) | #444135 | 0.013 |
| Tritanopia (no blue cones) | #3E413F | 0.022 |
| Achromatopsia (no color) | #414141 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D4334
#3D4334
oklch(37.2% 0.026 125.4)
- #443D4C
#443D4C
oklch(37.3% 0.027 306.2)
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 #3D4334, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.026
- Onyx #343A40 ΔE 0.044
- Dark Slate Gray #2F4F4F ΔE 0.049
- Charcoal #264653 ΔE 0.055
- Dark Olive #373E02 ΔE 0.059
- Dark Teal #014D4E ΔE 0.062
- Evergreen #05472A ΔE 0.063
- Dark Blue Green #005249 ΔE 0.064
Use #3D4334 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.