#588729
Closest named color: Mossy Green (#638B27). oklch(57% 0.134 132.2), rgb(88, 135, 41).
Aa
Black text reads best on this color (4.91:1).
About this color
#588729 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.134 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mossy Green (#638B27), ΔE 0.019 away. Black text reads best on it, at 4.91:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Mossy Green (#638B27) |
| Black text | 4.91:1 |
| White text | 4.27:1 |
Values
| HEX | #588729 |
| RGB | rgb(88, 135, 41) |
| HSL | hsl(90, 53%, 35%) |
| OKLCH | oklch(57% 0.134 132.2) |
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 #588729 | 4.27:1 | AA large text | Lc -74.9 | Content text, not long reading |
| Black text on #588729 | 4.91:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #588729 text on white | 4.27:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #588729 text on black | 4.91:1 | AA | Lc -32.3 | 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
#E5ECE1
oklch(93.5% 0.016 133.8)
-
Step 200
200
#D1DEC8
oklch(88.5% 0.033 132.3)
-
Step 300
300
#B2C9A1
oklch(80.8% 0.06 132.1)
-
Step 400
400
#8AAE6E
oklch(70.8% 0.097 132.3)
-
Step 500
500
#6D9946
oklch(63.2% 0.123 132.2)
-
Step 600
600 (this color)
#588729
oklch(57% 0.134 132.2)
-
Step 700
700
#446F16
oklch(49.2% 0.125 132.5)
-
Step 800
800
#385A16
oklch(42.6% 0.103 132.4)
-
Step 900
900
#314A19
oklch(37.7% 0.08 131.9)
-
Step 950
950
#1D2C10
oklch(27.2% 0.052 132.2)
#588729 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) | #8D7D1C | 0.075 |
| Deuteranopia (no green cones) | #867931 | 0.076 |
| Tritanopia (no blue cones) | #598174 | 0.102 |
| Achromatopsia (no color) | #7A7A7A | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #588729
#588729
oklch(57% 0.134 132.2)
- #925DB0
#925DB0
oklch(57% 0.135 312.2)
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 #588729, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mossy Green #638B27 ΔE 0.019
- Sap Green #5C8B15 ΔE 0.019
- Moss Green #658B38 ΔE 0.025
- Fern Green #548D44 ΔE 0.026
- Swamp #698339 ΔE 0.032
- Olive Drab #6B8E23 ΔE 0.033
- Swamp Green #748500 ΔE 0.035
- Olive Green #677A04 ΔE 0.038
Use #588729 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.