#73AA63
Closest named color: Dull Green (#74A662). oklch(68.2% 0.116 138.8), rgb(115, 170, 99).
Aa
Black text reads best on this color (7.65:1).
About this color
#73AA63 is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.116 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.011 away. Black text reads best on it, at 7.65:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.65:1 |
| White text | 2.74:1 |
Values
| HEX | #73AA63 |
| RGB | rgb(115, 170, 99) |
| HSL | hsl(106, 29%, 53%) |
| OKLCH | oklch(68.2% 0.116 138.8) |
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 #73AA63 | 2.74:1 | Fails | Lc -58.1 | Large or bold text, headings |
| Black text on #73AA63 | 7.65:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #73AA63 text on white | 2.74:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #73AA63 text on black | 7.65:1 | AAA | Lc -48.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CCE0C7
oklch(88.5% 0.04 139.4)
-
Step 300
300
#A9CCA0
oklch(80.8% 0.071 139.3)
-
Step 400
400 (this color)
#73AA63
oklch(68.2% 0.116 138.8)
-
Step 500
500
#579E40
oklch(63.1% 0.148 138.7)
-
Step 600
600
#39881A
oklch(55.6% 0.161 138.8)
-
Step 700
700
#2B7309
oklch(49.1% 0.149 138.8)
-
Step 800
800
#255E0F
oklch(42.7% 0.124 138.9)
-
Step 900
900
#244D16
oklch(37.7% 0.096 138.7)
-
Step 950
950
#162D0E
oklch(26.9% 0.061 138.3)
#73AA63 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) | #AE9F5E | 0.080 |
| Deuteranopia (no green cones) | #A69A67 | 0.079 |
| Tritanopia (no blue cones) | #70A699 | 0.078 |
| Achromatopsia (no color) | #9C9C9C | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73AA63
#73AA63
oklch(68.2% 0.116 138.8)
- #B781C6
#B781C6
oklch(68.1% 0.115 318.8)
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 #73AA63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.011
- Asparagus #77AB56 ΔE 0.016
- Dusty Green #76A973 ΔE 0.022
- Off Green #6BA353 ΔE 0.027
- Boring Green #63B365 ΔE 0.028
- Algae #54AC68 ΔE 0.029
- Faded Green #7BB274 ΔE 0.030
- Fern #63A950 ΔE 0.030
Use #73AA63 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.