#718A3D
Closest named color: Khaki Green (#728639). oklch(59.6% 0.108 124.6), rgb(113, 138, 61).
Aa
Black text reads best on this color (5.40:1).
About this color
#718A3D is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 60%, its chroma 0.108 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Khaki Green (#728639), ΔE 0.011 away. Black text reads best on it, at 5.40:1.
| Hue family | Yellows |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Khaki Green (#728639) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #718A3D |
| RGB | rgb(113, 138, 61) |
| HSL | hsl(79, 39%, 39%) |
| OKLCH | oklch(59.6% 0.108 124.6) |
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 #718A3D | 3.88:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #718A3D | 5.40:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #718A3D text on white | 3.88:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #718A3D text on black | 5.40:1 | AA | Lc -35.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E7ECE1
oklch(93.6% 0.016 126.8)
-
Step 200
200
#D5DDC8
oklch(88.6% 0.03 124)
-
Step 300
300
#B9C7A2
oklch(80.9% 0.053 124.4)
-
Step 400
400
#95AA6F
oklch(70.7% 0.084 124.5)
-
Step 500
500 (this color)
#718A3D
oklch(59.6% 0.108 124.6)
-
Step 600
600
#647F27
oklch(55.7% 0.118 124.8)
-
Step 700
700
#536B19
oklch(49.2% 0.11 124.7)
-
Step 800
800
#445718
oklch(42.7% 0.09 124.6)
-
Step 900
900
#39481B
oklch(37.7% 0.07 125.1)
-
Step 950
950
#222A11
oklch(27% 0.044 123.9)
#718A3D 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) | #918235 | 0.048 |
| Deuteranopia (no green cones) | #8E8142 | 0.050 |
| Tritanopia (no blue cones) | #758479 | 0.088 |
| Achromatopsia (no color) | #818181 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #718A3D
#718A3D
oklch(59.6% 0.108 124.6)
- #8E6EB3
#8E6EB3
oklch(59.7% 0.108 304.7)
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 #718A3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Khaki Green #728639 ΔE 0.011
- Moss Green #658B38 ΔE 0.018
- Swamp #698339 ΔE 0.024
- Olive Drab #6B8E23 ΔE 0.030
- Mossy Green #638B27 ΔE 0.030
- Camo #7F8F4E ΔE 0.031
- Fern Green #548D44 ΔE 0.033
- Drab #828344 ΔE 0.034
Use #718A3D 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.