#354531
Closest named color: Charcoal Grey (#3C4142). oklch(37% 0.039 139.4), rgb(53, 69, 49).
Aa
White text reads best on this color (10.25:1).
About this color
#354531 is a dark, muted green. In OKLCH its lightness is 37%, its chroma 0.039 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.038 away. White text reads best on it, at 10.25:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.04:1 |
| White text | 10.25:1 |
Values
| HEX | #354531 |
| RGB | rgb(53, 69, 49) |
| HSL | hsl(108, 17%, 23%) |
| OKLCH | oklch(37% 0.039 139.4) |
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 #354531 | 10.25:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #354531 | 2.04:1 | Fails | Lc 10.1 | Not readable |
| #354531 text on white | 10.25:1 | AAA | Lc 93.8 | Preferred for body text |
| #354531 text on black | 2.04:1 | Fails | Lc -8.7 | 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
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D4DCD2
oklch(88.6% 0.016 139.4)
-
Step 300
300
#B7C6B4
oklch(81% 0.03 140.5)
-
Step 400
400
#92A88C
oklch(70.7% 0.047 139)
-
Step 500
500
#779370
oklch(63.2% 0.06 139.4)
-
Step 600
600
#5F7D58
oklch(55.6% 0.066 139.7)
-
Step 700
700
#4F6948
oklch(49.1% 0.06 139.1)
-
Step 800
800
#41563B
oklch(42.8% 0.051 138.8)
-
Step 900
900 (this color)
#354531
oklch(37% 0.039 139.4)
-
Step 950
950
#20291E
oklch(26.8% 0.024 140)
#354531 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) | #464230 | 0.028 |
| Deuteranopia (no green cones) | #444032 | 0.028 |
| Tritanopia (no blue cones) | #344440 | 0.026 |
| Achromatopsia (no color) | #414141 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #354531
#354531
oklch(37% 0.039 139.4)
- #49394D
#49394D
oklch(37% 0.04 319.5)
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 #354531, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.038
- Evergreen #05472A ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.049
- Dark Olive #373E02 ΔE 0.051
- Onyx #343A40 ΔE 0.052
- Dark Blue Green #005249 ΔE 0.055
- Dark Teal #014D4E ΔE 0.055
- Pine Green #0A481E ΔE 0.057
Use #354531 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.