#728145
Closest named color: Swamp (#698339). oklch(57.6% 0.086 120.7), rgb(114, 129, 69).
Aa
Black text reads best on this color (4.94:1).
About this color
#728145 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 58%, its chroma 0.086 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.022 away. Black text reads best on it, at 4.94:1.
| Hue family | Yellows |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.94:1 |
| White text | 4.24:1 |
Values
| HEX | #728145 |
| RGB | rgb(114, 129, 69) |
| HSL | hsl(75, 30%, 39%) |
| OKLCH | oklch(57.6% 0.086 120.7) |
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 #728145 | 4.24:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #728145 | 4.94:1 | AA | Lc 34.8 | Non-text elements, placeholder text |
| #728145 text on white | 4.24:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #728145 text on black | 4.94:1 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E9EBE3
oklch(93.6% 0.011 118)
-
Step 200
200
#D7DBCC
oklch(88.4% 0.021 119)
-
Step 300
300
#BDC5A9
oklch(81% 0.039 120.2)
-
Step 400
400
#9BA77C
oklch(70.8% 0.061 120.6)
-
Step 500
500
#82915A
oklch(63.1% 0.079 121.1)
-
Step 600
600 (this color)
#728145
oklch(57.6% 0.086 120.7)
-
Step 700
700
#5A6731
oklch(49% 0.079 120.6)
-
Step 800
800
#4A5429
oklch(42.6% 0.066 120)
-
Step 900
900
#3E4626
oklch(37.8% 0.051 120.4)
-
Step 950
950
#242917
oklch(27% 0.032 121.2)
#728145 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) | #887B40 | 0.035 |
| Deuteranopia (no green cones) | #867B48 | 0.035 |
| Tritanopia (no blue cones) | #777C73 | 0.071 |
| Achromatopsia (no color) | #7B7B7B | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #728145
#728145
oklch(57.6% 0.086 120.7)
- #826DA4
#826DA4
oklch(57.6% 0.086 301.3)
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 #728145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.022
- Khaki Green #728639 ΔE 0.023
- Military Green #667C3E ΔE 0.024
- Drab #828344 ΔE 0.025
- Dark Sage #598556 ΔE 0.033
- Moss Green #658B38 ΔE 0.040
- Camo #7F8F4E ΔE 0.046
- Olive #808000 ΔE 0.046
Use #728145 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.