#558722
Closest named color: Sap Green (#5C8B15). oklch(56.7% 0.141 132.5), rgb(85, 135, 34).
Aa
Black text reads best on this color (4.87:1).
About this color
#558722 is a medium-dark, vivid green. In OKLCH its lightness is 57%, its chroma 0.141 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.017 away. Black text reads best on it, at 4.87:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #558722 |
| RGB | rgb(85, 135, 34) |
| HSL | hsl(90, 60%, 33%) |
| OKLCH | oklch(56.7% 0.141 132.5) |
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 #558722 | 4.30:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #558722 | 4.87:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #558722 text on white | 4.30:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #558722 text on black | 4.87:1 | AA | Lc -32.1 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D0DEC7
oklch(88.4% 0.034 133)
-
Step 300
300
#B1CAA0
oklch(80.9% 0.064 132.8)
-
Step 400
400
#88AE6B
oklch(70.6% 0.102 132.5)
-
Step 500
500
#6A9942
oklch(63% 0.128 132.6)
-
Step 600
600 (this color)
#558722
oklch(56.7% 0.141 132.5)
-
Step 700
700
#426F0E
oklch(49% 0.131 132.6)
-
Step 800
800
#375B11
oklch(42.8% 0.109 132.5)
-
Step 900
900
#304B17
oklch(37.8% 0.084 132.5)
-
Step 950
950
#1C2C0F
oklch(27.1% 0.053 132.9)
#558722 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) | #8D7C0F | 0.079 |
| Deuteranopia (no green cones) | #86782C | 0.081 |
| Tritanopia (no blue cones) | #568173 | 0.105 |
| Achromatopsia (no color) | #7A7A7A | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #558722
#558722
oklch(56.7% 0.141 132.5)
- #935BB1
#935BB1
oklch(56.8% 0.14 312.7)
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 #558722, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.017
- Mossy Green #638B27 ΔE 0.022
- Moss Green #658B38 ΔE 0.031
- Fern Green #548D44 ΔE 0.031
- Olive Drab #6B8E23 ΔE 0.036
- Swamp Green #748500 ΔE 0.038
- Swamp #698339 ΔE 0.038
- Olive Green #677A04 ΔE 0.039
Use #558722 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.