#354831
Closest named color: Charcoal Grey (#3C4142). oklch(37.8% 0.045 140.2), rgb(53, 72, 49).
Aa
White text reads best on this color (9.89:1).
About this color
#354831 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.045 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.044 away. White text reads best on it, at 9.89:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.12:1 |
| White text | 9.89:1 |
Values
| HEX | #354831 |
| RGB | rgb(53, 72, 49) |
| HSL | hsl(110, 19%, 24%) |
| OKLCH | oklch(37.8% 0.045 140.2) |
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 #354831 | 9.89:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #354831 | 2.12:1 | Fails | Lc 11.0 | Not readable |
| #354831 text on white | 9.89:1 | AAA | Lc 92.9 | Preferred for body text |
| #354831 text on black | 2.12:1 | Fails | Lc -9.5 | 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
#E6EBE5
oklch(93.5% 0.01 140.5)
-
Step 200
200
#D3DCD1
oklch(88.5% 0.018 140)
-
Step 300
300
#B5C6B2
oklch(80.8% 0.033 141)
-
Step 400
400
#8FA989
oklch(70.6% 0.054 139.8)
-
Step 500
500
#73946C
oklch(63.1% 0.069 140.1)
-
Step 600
600
#5B7E54
oklch(55.5% 0.075 140.4)
-
Step 700
700
#4B6B44
oklch(49.2% 0.071 140)
-
Step 800
800
#3E5738
oklch(42.7% 0.058 139.6)
-
Step 900
900 (this color)
#354831
oklch(37.8% 0.045 140.2)
-
Step 950
950
#1F2A1D
oklch(27% 0.028 140.7)
#354831 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) | #494430 | 0.032 |
| Deuteranopia (no green cones) | #464232 | 0.032 |
| Tritanopia (no blue cones) | #344642 | 0.031 |
| Achromatopsia (no color) | #434343 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #354831
#354831
oklch(37.8% 0.045 140.2)
- #4D3A51
#4D3A51
oklch(37.8% 0.046 320.4)
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 #354831, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.044
- Dark Slate Gray #2F4F4F ΔE 0.046
- Evergreen #05472A ΔE 0.047
- Dark Blue Green #005249 ΔE 0.050
- Dark Olive #373E02 ΔE 0.052
- Pine Green #0A481E ΔE 0.054
- Dark Teal #014D4E ΔE 0.054
- Onyx #343A40 ΔE 0.061
Use #354831 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.