#3A4635
Closest named color: Charcoal Grey (#3C4142). oklch(37.8% 0.032 136.5), rgb(58, 70, 53).
Aa
White text reads best on this color (9.96:1).
About this color
#3A4635 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.032 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.032 away. White text reads best on it, at 9.96:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.10:1 |
| White text | 9.96:1 |
Values
| HEX | #3A4635 |
| RGB | rgb(58, 70, 53) |
| HSL | hsl(102, 14%, 24%) |
| OKLCH | oklch(37.8% 0.032 136.5) |
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 #3A4635 | 9.96:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #3A4635 | 2.10:1 | Fails | Lc 10.8 | Not readable |
| #3A4635 text on white | 9.96:1 | AAA | Lc 93.1 | Preferred for body text |
| #3A4635 text on black | 2.10:1 | Fails | Lc -9.4 | 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
#E8EBE6
oklch(93.6% 0.007 132.4)
-
Step 200
200
#D5DBD3
oklch(88.5% 0.013 137.8)
-
Step 300
300
#BAC4B5
oklch(80.8% 0.023 135)
-
Step 400
400
#96A78F
oklch(70.8% 0.039 136.5)
-
Step 500
500
#7C9173
oklch(63.2% 0.05 136.3)
-
Step 600
600
#657B5C
oklch(55.6% 0.053 136.7)
-
Step 700
700
#54684B
oklch(49.2% 0.051 136.1)
-
Step 800
800
#45543E
oklch(42.6% 0.04 135.8)
-
Step 900
900 (this color)
#3A4635
oklch(37.8% 0.032 136.5)
-
Step 950
950
#22291F
oklch(27.1% 0.021 136.3)
#3A4635 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) | #474334 | 0.022 |
| Deuteranopia (no green cones) | #454236 | 0.022 |
| Tritanopia (no blue cones) | #3A4541 | 0.021 |
| Achromatopsia (no color) | #434343 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A4635
#3A4635
oklch(37.8% 0.032 136.5)
- #493D4D
#493D4D
oklch(37.9% 0.031 317.6)
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 #3A4635, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.032
- Dark Slate Gray #2F4F4F ΔE 0.043
- Onyx #343A40 ΔE 0.051
- Charcoal #264653 ΔE 0.054
- Dark Blue Green #005249 ΔE 0.055
- Dark Teal #014D4E ΔE 0.056
- Evergreen #05472A ΔE 0.057
- Dark Olive #373E02 ΔE 0.059
Use #3A4635 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.