#588426
Closest named color: Sap Green (#5C8B15). oklch(56.2% 0.132 131.3), rgb(88, 132, 38).
Aa
Black text reads best on this color (4.74:1).
About this color
#588426 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.132 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.026 away. Black text reads best on it, at 4.74:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 4.74:1 |
| White text | 4.42:1 |
Values
| HEX | #588426 |
| RGB | rgb(88, 132, 38) |
| HSL | hsl(88, 55%, 33%) |
| OKLCH | oklch(56.2% 0.132 131.3) |
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 #588426 | 4.42:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #588426 | 4.74:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #588426 text on white | 4.42:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #588426 text on black | 4.74:1 | AA | Lc -31.1 | 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
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D1DEC8
oklch(88.5% 0.033 132.3)
-
Step 300
300
#B3C9A1
oklch(80.9% 0.06 131.2)
-
Step 400
400
#8BAD6E
oklch(70.7% 0.095 131.5)
-
Step 500
500
#6F9846
oklch(63.1% 0.12 131.1)
-
Step 600
600 (this color)
#588426
oklch(56.2% 0.132 131.3)
-
Step 700
700
#466E16
oklch(49% 0.123 131.5)
-
Step 800
800
#3A5A16
oklch(42.8% 0.102 131.5)
-
Step 900
900
#324A19
oklch(37.7% 0.08 131.2)
-
Step 950
950
#1D2B10
oklch(26.9% 0.05 131.6)
#588426 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) | #8A7A18 | 0.072 |
| Deuteranopia (no green cones) | #84772E | 0.073 |
| Tritanopia (no blue cones) | #5A7E71 | 0.101 |
| Achromatopsia (no color) | #787878 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #588426
#588426
oklch(56.2% 0.132 131.3)
- #8E5CAD
#8E5CAD
oklch(56.2% 0.131 311.3)
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 #588426, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.026
- Mossy Green #638B27 ΔE 0.026
- Moss Green #658B38 ΔE 0.031
- Olive Green #677A04 ΔE 0.031
- Swamp #698339 ΔE 0.031
- Fern Green #548D44 ΔE 0.032
- Murky Green #6C7A0E ΔE 0.034
- Swamp Green #748500 ΔE 0.037
Use #588426 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.