#728366
Closest named color: Slate Green (#658D6D). oklch(58.8% 0.047 132.5), rgb(114, 131, 102).
Aa
Black text reads best on this color (5.15:1).
About this color
#728366 is a medium-dark, muted green. In OKLCH its lightness is 59%, its chroma 0.047 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.030 away. Black text reads best on it, at 5.15:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #728366 |
| RGB | rgb(114, 131, 102) |
| HSL | hsl(95, 12%, 46%) |
| OKLCH | oklch(58.8% 0.047 132.5) |
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 #728366 | 4.07:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #728366 | 5.15:1 | AA | Lc 36.1 | Non-text elements, placeholder text |
| #728366 text on white | 4.07:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #728366 text on black | 5.15:1 | AA | Lc -33.7 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD3
oklch(88.5% 0.012 133.4)
-
Step 300
300
#BBC4B6
oklch(80.9% 0.022 134.1)
-
Step 400
400
#99A590
oklch(70.6% 0.033 131.7)
-
Step 500
500
#808F74
oklch(63% 0.043 131.3)
-
Step 600
600 (this color)
#728366
oklch(58.8% 0.047 132.5)
-
Step 700
700
#57664C
oklch(49% 0.044 132.3)
-
Step 800
800
#47533F
oklch(42.6% 0.036 133)
-
Step 900
900
#3C4535
oklch(37.7% 0.029 131.6)
-
Step 950
950
#23281F
oklch(26.9% 0.018 131.3)
#728366 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) | #867F64 | 0.030 |
| Deuteranopia (no green cones) | #837D67 | 0.029 |
| Tritanopia (no blue cones) | #73807B | 0.036 |
| Achromatopsia (no color) | #7E7E7E | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #728366
#728366
oklch(58.8% 0.047 132.5)
- #867591
#867591
oklch(58.8% 0.046 312.1)
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 #728366, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.030
- Brown Grey #8D8468 ΔE 0.040
- Medium Grey #7D7F7C ΔE 0.043
- Dark Sage #598556 ΔE 0.043
- Green Grey #77926F ΔE 0.044
- Drab #828344 ΔE 0.046
- Gray #808080 ΔE 0.049
- Grey Brown #7F7053 ΔE 0.053
Use #728366 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.