#353E34
Closest named color: Charcoal Grey (#3C4142). oklch(35.2% 0.021 142.4), rgb(53, 62, 52).
Aa
White text reads best on this color (11.11:1).
About this color
#353E34 is a dark close to neutral grey. In OKLCH its lightness is 35%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.027 away. White text reads best on it, at 11.11:1.
| Hue family | Neutrals |
| Lightness | dark (35%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.89:1 |
| White text | 11.11:1 |
Values
| HEX | #353E34 |
| RGB | rgb(53, 62, 52) |
| HSL | hsl(114, 9%, 22%) |
| OKLCH | oklch(35.2% 0.021 142.4) |
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 #353E34 | 11.11:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #353E34 | 1.89:1 | Fails | Lc 8.2 | Not readable |
| #353E34 text on white | 11.11:1 | AAA | Lc 95.7 | Preferred for body text |
| #353E34 text on black | 1.89:1 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE8
oklch(93.7% 0.005 145.5)
-
Step 200
200
#D6DBD5
oklch(88.6% 0.01 140.5)
-
Step 300
300
#BBC3BA
oklch(80.8% 0.015 142.2)
-
Step 400
400
#98A597
oklch(70.8% 0.025 143.3)
-
Step 500
500
#7F8F7D
oklch(63.2% 0.032 142.1)
-
Step 600
600
#687966
oklch(55.6% 0.035 142.2)
-
Step 700
700
#566655
oklch(49.2% 0.033 143.5)
-
Step 800
800
#475345
oklch(42.7% 0.027 141.1)
-
Step 900
900 (this color)
#353E34
oklch(35.2% 0.021 142.4)
-
Step 950
950
#232822
oklch(27% 0.013 140.5)
#353E34 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) | #3F3C33 | 0.017 |
| Deuteranopia (no green cones) | #3D3B34 | 0.016 |
| Tritanopia (no blue cones) | #343D3B | 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°).
- #353E34
#353E34
oklch(35.2% 0.021 142.4)
- #403842
#403842
oklch(35.3% 0.02 319.5)
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 #353E34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.027
- Onyx #343A40 ΔE 0.028
- Charcoal #264653 ΔE 0.052
- Pakistan Green #283618 ΔE 0.052
- Dark Blue Grey #1F3B4D ΔE 0.055
- Gunmetal #293241 ΔE 0.057
- Dark Slate Gray #2F4F4F ΔE 0.059
- Evergreen #05472A ΔE 0.060
Use #353E34 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.