#43553A
Closest named color: Pine (#2B5D34). oklch(42.6% 0.049 135.5), rgb(67, 85, 58).
Aa
White text reads best on this color (8.07:1).
About this color
#43553A is a dark, muted green. In OKLCH its lightness is 43%, its chroma 0.049 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.040 away. White text reads best on it, at 8.07:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.59:1 |
| White text | 8.07:1 |
Values
| HEX | #43553A |
| RGB | rgb(67, 85, 58) |
| HSL | hsl(100, 19%, 28%) |
| OKLCH | oklch(42.6% 0.049 135.5) |
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 #43553A | 8.07:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #43553A | 2.59:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #43553A text on white | 8.07:1 | AAA | Lc 88.0 | Fine for body text |
| #43553A text on black | 2.59:1 | Fails | Lc -14.2 | 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 800.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D5DCD1
oklch(88.6% 0.017 133.8)
-
Step 300
300
#B9C5B3
oklch(80.9% 0.028 135)
-
Step 400
400
#94A78B
oklch(70.6% 0.045 135.6)
-
Step 500
500
#7A926F
oklch(63.1% 0.058 135.9)
-
Step 600
600
#637C57
oklch(55.6% 0.063 135.7)
-
Step 700
700
#526847
oklch(49% 0.057 135.5)
-
Step 800
800 (this color)
#43553A
oklch(42.6% 0.049 135.5)
-
Step 900
900
#394632
oklch(37.6% 0.037 134.8)
-
Step 950
950
#21291D
oklch(26.9% 0.024 135.3)
#43553A 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) | #575138 | 0.032 |
| Deuteranopia (no green cones) | #544F3B | 0.032 |
| Tritanopia (no blue cones) | #43534E | 0.035 |
| Achromatopsia (no color) | #505050 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43553A
#43553A
oklch(42.6% 0.049 135.5)
- #594761
#594761
oklch(42.7% 0.048 315.3)
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 #43553A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.050
- Green Brown #544E03 ΔE 0.052
- Army Green #4B5D16 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.056
- Spruce #0A5F38 ΔE 0.056
- Navy Green #35530A ΔE 0.059
- Dark Blue Green #005249 ΔE 0.061
Use #43553A 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.