#658D39
Closest named color: Moss Green (#658B38). oklch(59.5% 0.122 130.7), rgb(101, 141, 57).
Aa
Black text reads best on this color (5.42:1).
About this color
#658D39 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.122 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Moss Green (#658B38), ΔE 0.006 away. Black text reads best on it, at 5.42:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Moss Green (#658B38) |
| Black text | 5.42:1 |
| White text | 3.87:1 |
Values
| HEX | #658D39 |
| RGB | rgb(101, 141, 57) |
| HSL | hsl(89, 42%, 39%) |
| OKLCH | oklch(59.5% 0.122 130.7) |
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 #658D39 | 3.87:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #658D39 | 5.42:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #658D39 text on white | 3.87:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #658D39 text on black | 5.42:1 | AA | Lc -35.6 | 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 500.
-
Step 50
50
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC7
oklch(88.5% 0.034 129.7)
-
Step 300
300
#B3C9A1
oklch(80.9% 0.06 131.2)
-
Step 400
400
#8CAD6D
oklch(70.7% 0.096 130.7)
-
Step 500
500 (this color)
#658D39
oklch(59.5% 0.122 130.7)
-
Step 600
600
#578222
oklch(55.5% 0.133 130.8)
-
Step 700
700
#476E13
oklch(49.1% 0.124 130.8)
-
Step 800
800
#3B5A14
oklch(42.8% 0.103 130.7)
-
Step 900
900
#334A18
oklch(37.8% 0.08 130.3)
-
Step 950
950
#1E2B10
oklch(26.9% 0.049 130.3)
#658D39 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) | #938330 | 0.067 |
| Deuteranopia (no green cones) | #8D803F | 0.067 |
| Tritanopia (no blue cones) | #67877B | 0.094 |
| Achromatopsia (no color) | #818181 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #658D39
#658D39
oklch(59.5% 0.122 130.7)
- #9668B4
#9668B4
oklch(59.5% 0.122 311)
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 #658D39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Moss Green #658B38 ΔE 0.006
- Mossy Green #638B27 ΔE 0.016
- Olive Drab #6B8E23 ΔE 0.019
- Fern Green #548D44 ΔE 0.020
- Khaki Green #728639 ΔE 0.025
- Swamp #698339 ΔE 0.030
- Sap Green #5C8B15 ΔE 0.030
- Light Forest Green #4F9153 ΔE 0.031
Use #658D39 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.