#334336
Closest named color: Charcoal Grey (#3C4142). oklch(36.5% 0.03 150.3), rgb(51, 67, 54).
Aa
White text reads best on this color (10.51:1).
About this color
#334336 is a dark, muted green. In OKLCH its lightness is 36%, its chroma 0.030 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.028 away. White text reads best on it, at 10.51:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.99:1 |
| White text | 10.51:1 |
Values
| HEX | #334336 |
| RGB | rgb(51, 67, 54) |
| HSL | hsl(131, 14%, 23%) |
| OKLCH | oklch(36.5% 0.03 150.3) |
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 #334336 | 10.51:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #334336 | 1.99:1 | Fails | Lc 9.5 | Not readable |
| #334336 text on white | 10.51:1 | AAA | Lc 94.4 | Preferred for body text |
| #334336 text on black | 1.99:1 | Fails | Lc -8.2 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE7
oklch(93.6% 0.007 145.5)
-
Step 200
200
#D3DCD5
oklch(88.6% 0.014 152.6)
-
Step 300
300
#B7C5B9
oklch(80.9% 0.023 149.6)
-
Step 400
400
#91A795
oklch(70.6% 0.036 150.6)
-
Step 500
500
#76927B
oklch(63.2% 0.047 150.1)
-
Step 600
600
#5E7C64
oklch(55.6% 0.051 150.5)
-
Step 700
700
#4E6953
oklch(49.3% 0.047 150)
-
Step 800
800
#405544
oklch(42.7% 0.038 150.3)
-
Step 900
900 (this color)
#334336
oklch(36.5% 0.03 150.3)
-
Step 950
950
#202922
oklch(27% 0.018 151.7)
#334336 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) | #434035 | 0.026 |
| Deuteranopia (no green cones) | #403E37 | 0.026 |
| Tritanopia (no blue cones) | #31423F | 0.017 |
| Achromatopsia (no color) | #3F3F3F | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #334336
#334336
oklch(36.5% 0.03 150.3)
- #483946
#483946
oklch(36.6% 0.03 330.6)
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 #334336, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.028
- Onyx #343A40 ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.047
- Charcoal #264653 ΔE 0.048
- Dark Teal #014D4E ΔE 0.051
- Evergreen #05472A ΔE 0.052
- Dark Blue Green #005249 ΔE 0.056
- Dark Olive #373E02 ΔE 0.058
Use #334336 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.