#558345
Closest named color: Dark Sage (#598556). oklch(56.1% 0.104 138.1), rgb(85, 131, 69).
Aa
Black text reads best on this color (4.71:1).
About this color
#558345 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.104 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.023 away. Black text reads best on it, at 4.71:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.71:1 |
| White text | 4.45:1 |
Values
| HEX | #558345 |
| RGB | rgb(85, 131, 69) |
| HSL | hsl(105, 31%, 39%) |
| OKLCH | oklch(56.1% 0.104 138.1) |
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 #558345 | 4.45:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #558345 | 4.71:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #558345 text on white | 4.45:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #558345 text on black | 4.71:1 | AA | Lc -30.9 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D1DDCD
oklch(88.4% 0.025 137.8)
-
Step 300
300
#B2C8AB
oklch(80.8% 0.047 138.1)
-
Step 400
400
#8AAC7F
oklch(70.7% 0.074 138.1)
-
Step 500
500
#6C975E
oklch(63% 0.095 138.2)
-
Step 600
600 (this color)
#558345
oklch(56.1% 0.104 138.1)
-
Step 700
700
#446D35
oklch(49% 0.096 137.9)
-
Step 800
800
#38592D
oklch(42.7% 0.079 138.3)
-
Step 900
900
#314928
oklch(37.6% 0.061 137.6)
-
Step 950
950
#1D2B18
oklch(27% 0.039 137.7)
#558345 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) | #877A40 | 0.070 |
| Deuteranopia (no green cones) | #807649 | 0.069 |
| Tritanopia (no blue cones) | #537F74 | 0.071 |
| Achromatopsia (no color) | #777777 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #558345
#558345
oklch(56.1% 0.104 138.1)
- #8E609C
#8E609C
oklch(56.1% 0.104 318.1)
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 #558345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.023
- Swamp #698339 ΔE 0.025
- Military Green #667C3E ΔE 0.026
- Fern Green #548D44 ΔE 0.031
- Moss Green #658B38 ΔE 0.037
- Sea Green #2E8B57 ΔE 0.037
- Khaki Green #728639 ΔE 0.039
- Light Forest Green #4F9153 ΔE 0.040
Use #558345 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.