#45BD3A
Closest named color: Leafy Green (#51B73B). oklch(70.5% 0.2 141.9), rgb(69, 189, 58).
Aa
Black text reads best on this color (8.59:1).
About this color
#45BD3A is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.200 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.018 away. Black text reads best on it, at 8.59:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.200) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 8.59:1 |
| White text | 2.44:1 |
Values
| HEX | #45BD3A |
| RGB | rgb(69, 189, 58) |
| HSL | hsl(115, 53%, 48%) |
| OKLCH | oklch(70.5% 0.2 141.9) |
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 #45BD3A | 2.44:1 | Fails | Lc -52.6 | Large or bold text, headings |
| Black text on #45BD3A | 8.59:1 | AAA | Lc 56.4 | Large or bold text, headings |
| #45BD3A text on white | 2.44:1 | Fails | Lc 47.6 | Large or bold text, headings |
| #45BD3A text on black | 8.59:1 | AAA | Lc -54.4 | 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
#EFF9EE
oklch(97.2% 0.018 142.8)
-
Step 100
100
#DDF0DA
oklch(93.5% 0.036 141.4)
-
Step 200
200
#C0E5BB
oklch(88.4% 0.069 141.8)
-
Step 300
300
#91D589
oklch(80.9% 0.125 141.9)
-
Step 400
400 (this color)
#45BD3A
oklch(70.5% 0.2 141.9)
-
Step 500
500
#15A600
oklch(63% 0.212 141.9)
-
Step 600
600
#108C00
oklch(55.6% 0.187 141.9)
-
Step 700
700
#0C7600
oklch(49.2% 0.165 141.9)
-
Step 800
800
#086100
oklch(42.8% 0.144 141.9)
-
Step 900
900
#055100
oklch(37.8% 0.127 142)
-
Step 950
950
#023000
oklch(26.9% 0.09 141.9)
#45BD3A 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) | #C1AC26 | 0.139 |
| Deuteranopia (no green cones) | #B3A247 | 0.141 |
| Tritanopia (no blue cones) | #2FB7A3 | 0.131 |
| Achromatopsia (no color) | #A6A6A6 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45BD3A
#45BD3A
oklch(70.5% 0.2 141.9)
- #D76EE8
#D76EE8
oklch(70.4% 0.199 321.9)
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 #45BD3A, closest first.
No curated palette has a color within ΔE 0.04 of #45BD3A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.018
- Frog Green #58BC08 ΔE 0.022
- Shamrock Green #02C14D ΔE 0.022
- Shamrock #01B44C ΔE 0.041
- Grass #5CAC2D ΔE 0.047
- Cool Green #33B864 ΔE 0.047
- Lime Green #32CD32 ΔE 0.047
- Dark Lime Green #7EBD01 ΔE 0.048
Use #45BD3A 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.