#728340
Closest named color: Khaki Green (#728639). oklch(58.1% 0.094 121.2), rgb(114, 131, 64).
Aa
Black text reads best on this color (5.03:1).
About this color
#728340 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 58%, its chroma 0.094 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Khaki Green (#728639), ΔE 0.013 away. Black text reads best on it, at 5.03:1.
| Hue family | Yellows |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Khaki Green (#728639) |
| Black text | 5.03:1 |
| White text | 4.16:1 |
Values
| HEX | #728340 |
| RGB | rgb(114, 131, 64) |
| HSL | hsl(75, 34%, 38%) |
| OKLCH | oklch(58.1% 0.094 121.2) |
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 #728340 | 4.16:1 | AA large text | Lc -74.2 | Content text, not long reading |
| Black text on #728340 | 5.03:1 | AA | Lc 35.4 | Non-text elements, placeholder text |
| #728340 text on white | 4.16:1 | AA large text | Lc 68.7 | Content text, not long reading |
| #728340 text on black | 5.03:1 | AA | Lc -33.0 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D6DCCB
oklch(88.5% 0.024 122.8)
-
Step 300
300
#BCC5A7
oklch(80.8% 0.042 120.9)
-
Step 400
400
#9AA878
oklch(70.8% 0.068 121.4)
-
Step 500
500
#819255
oklch(63.1% 0.087 121.6)
-
Step 600
600 (this color)
#728340
oklch(58.1% 0.094 121.2)
-
Step 700
700
#59682B
oklch(49% 0.087 121.2)
-
Step 800
800
#495525
oklch(42.7% 0.072 121.2)
-
Step 900
900
#3D4623
oklch(37.7% 0.056 121)
-
Step 950
950
#242915
oklch(27% 0.035 120.3)
#728340 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) | #8A7C3A | 0.038 |
| Deuteranopia (no green cones) | #887C44 | 0.039 |
| Tritanopia (no blue cones) | #777D74 | 0.080 |
| Achromatopsia (no color) | #7C7C7C | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #728340
#728340
oklch(58.1% 0.094 121.2)
- #846DA9
#846DA9
oklch(58% 0.093 301.2)
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 #728340, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Khaki Green #728639 ΔE 0.013
- Swamp #698339 ΔE 0.016
- Drab #828344 ΔE 0.025
- Military Green #667C3E ΔE 0.028
- Moss Green #658B38 ΔE 0.032
- Dark Sage #598556 ΔE 0.036
- Olive #808000 ΔE 0.039
- Camo #7F8F4E ΔE 0.041
Use #728340 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.