#394931
Closest named color: Charcoal Grey (#3C4142). oklch(38.4% 0.044 135.5), rgb(57, 73, 49).
Aa
White text reads best on this color (9.67:1).
About this color
#394931 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.044 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.045 away. White text reads best on it, at 9.67:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.17:1 |
| White text | 9.67:1 |
Values
| HEX | #394931 |
| RGB | rgb(57, 73, 49) |
| HSL | hsl(100, 20%, 24%) |
| OKLCH | oklch(38.4% 0.044 135.5) |
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 #394931 | 9.67:1 | AAA | Lc -96.6 | Preferred for body text |
| Black text on #394931 | 2.17:1 | Fails | Lc 11.5 | Not readable |
| #394931 text on white | 9.67:1 | AAA | Lc 92.4 | Preferred for body text |
| #394931 text on black | 2.17:1 | Fails | Lc -10.0 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D4DCD0
oklch(88.5% 0.018 134.9)
-
Step 300
300
#B7C6B1
oklch(80.9% 0.033 136.7)
-
Step 400
400
#92A987
oklch(70.8% 0.055 135.6)
-
Step 500
500
#77936A
oklch(63% 0.068 135.9)
-
Step 600
600
#607D51
oklch(55.5% 0.074 135.4)
-
Step 700
700
#4F6A42
oklch(49.2% 0.069 135.9)
-
Step 800
800
#415636
oklch(42.6% 0.057 135.3)
-
Step 900
900 (this color)
#394931
oklch(38.4% 0.044 135.5)
-
Step 950
950
#202A1C
oklch(27.1% 0.029 136.9)
#394931 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) | #4B452F | 0.030 |
| Deuteranopia (no green cones) | #484432 | 0.028 |
| Tritanopia (no blue cones) | #394743 | 0.032 |
| Achromatopsia (no color) | #444444 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #394931
#394931
oklch(38.4% 0.044 135.5)
- #4D3C54
#4D3C54
oklch(38.4% 0.045 315.9)
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 #394931, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.045
- Dark Slate Gray #2F4F4F ΔE 0.046
- Dark Blue Green #005249 ΔE 0.052
- Evergreen #05472A ΔE 0.053
- Dark Olive #373E02 ΔE 0.055
- Dark Teal #014D4E ΔE 0.058
- Pine Green #0A481E ΔE 0.059
- Navy Green #35530A ΔE 0.062
Use #394931 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.