#73BE52
Closest named color: Turtle Green (#75B84F). oklch(72.9% 0.162 137.2), rgb(115, 190, 82).
Aa
Black text reads best on this color (9.21:1).
About this color
#73BE52 is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.162 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.016 away. Black text reads best on it, at 9.21:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 9.21:1 |
| White text | 2.27:1 |
Values
| HEX | #73BE52 |
| RGB | rgb(115, 190, 82) |
| HSL | hsl(102, 45%, 53%) |
| OKLCH | oklch(72.9% 0.162 137.2) |
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 #73BE52 | 2.27:1 | Fails | Lc -49.6 | Large or bold text, headings |
| Black text on #73BE52 | 9.21:1 | AAA | Lc 59.2 | Large or bold text, headings |
| #73BE52 text on white | 2.27:1 | Fails | Lc 44.7 | Non-text elements, placeholder text |
| #73BE52 text on black | 9.21:1 | AAA | Lc -57.4 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E1EFDC
oklch(93.6% 0.029 137.4)
-
Step 200
200
#C8E2BE
oklch(88.4% 0.056 137)
-
Step 300
300
#A2D08F
oklch(80.9% 0.101 136.8)
-
Step 400
400 (this color)
#73BE52
oklch(72.9% 0.162 137.2)
-
Step 500
500
#47A200
oklch(63.1% 0.192 137.2)
-
Step 600
600
#3B8800
oklch(55.6% 0.169 137.1)
-
Step 700
700
#307300
oklch(49.2% 0.15 137.3)
-
Step 800
800
#265E00
oklch(42.7% 0.13 137.2)
-
Step 900
900
#1F4E00
oklch(37.6% 0.114 137)
-
Step 950
950
#0F2F00
oklch(27% 0.083 137.4)
#73BE52 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) | #C4B047 | 0.104 |
| Deuteranopia (no green cones) | #B9A95A | 0.105 |
| Tritanopia (no blue cones) | #70B8A6 | 0.113 |
| Achromatopsia (no color) | #ACACAC | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73BE52
#73BE52
oklch(72.9% 0.162 137.2)
- #D084E9
#D084E9
oklch(72.9% 0.161 317.4)
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 #73BE52, closest first.
No curated palette has a color within ΔE 0.04 of #73BE52.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.016
- Soft Green #6FC276 ΔE 0.037
- Dark Lime #84B701 ΔE 0.040
- Dark Lime Green #7EBD01 ΔE 0.040
- Dark Mint #48C072 ΔE 0.042
- Avocado #90B134 ΔE 0.043
- Leafy Green #51B73B ΔE 0.045
- Boring Green #63B365 ΔE 0.045
Use #73BE52 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.