#463A33
Closest named color: Charcoal Grey (#3C4142). oklch(35.9% 0.021 52), rgb(70, 58, 51).
Aa
White text reads best on this color (10.97:1).
About this color
#463A33 is a dark close to neutral grey. In OKLCH its lightness is 36%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.030 away. White text reads best on it, at 10.97:1.
| Hue family | Neutrals |
| Lightness | dark (36%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.91:1 |
| White text | 10.97:1 |
Values
| HEX | #463A33 |
| RGB | rgb(70, 58, 51) |
| HSL | hsl(22, 16%, 24%) |
| OKLCH | oklch(35.9% 0.021 52) |
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 #463A33 | 10.97:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #463A33 | 1.91:1 | Fails | Lc 8.5 | Not readable |
| #463A33 text on white | 10.97:1 | AAA | Lc 95.4 | Preferred for body text |
| #463A33 text on black | 1.91:1 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
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
#AE9D93
oklch(70.8% 0.025 52.6)
-
Step 500
500
#9A8578
oklch(63.2% 0.032 53.7)
-
Step 600
600
#846E61
oklch(55.6% 0.034 52.3)
-
Step 700
700
#705C50
oklch(49.1% 0.032 52.7)
-
Step 800
800
#5B4B42
oklch(42.6% 0.026 51.1)
-
Step 900
900 (this color)
#463A33
oklch(35.9% 0.021 52)
-
Step 950
950
#2C2521
oklch(27.1% 0.013 51.6)
#463A33 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) | #3D3B33 | 0.016 |
| Deuteranopia (no green cones) | #403D33 | 0.014 |
| Tritanopia (no blue cones) | #4A3838 | 0.014 |
| Achromatopsia (no color) | #3C3C3C | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #463A33
#463A33
oklch(35.9% 0.021 52)
- #323F46
#323F46
oklch(35.9% 0.021 231.6)
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 #463A33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.030
- Onyx #343A40 ΔE 0.036
- Gunmetal #293241 ΔE 0.066
- Charcoal #264653 ΔE 0.066
- Purple Brown #673A3F ΔE 0.068
- Dark Blue Grey #1F3B4D ΔE 0.070
- Pakistan Green #283618 ΔE 0.071
- Dark Slate Gray #2F4F4F ΔE 0.071
Use #463A33 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.