#45BD53
Closest named color: Leafy Green (#51B73B). oklch(70.8% 0.181 145.3), rgb(69, 189, 83).
Aa
Black text reads best on this color (8.65:1).
About this color
#45BD53 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.181 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.022 away. Black text reads best on it, at 8.65:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 8.65:1 |
| White text | 2.42:1 |
Values
| HEX | #45BD53 |
| RGB | rgb(69, 189, 83) |
| HSL | hsl(127, 48%, 51%) |
| OKLCH | oklch(70.8% 0.181 145.3) |
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 #45BD53 | 2.42:1 | Fails | Lc -52.3 | Large or bold text, headings |
| Black text on #45BD53 | 8.65:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #45BD53 text on white | 2.42:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #45BD53 text on black | 8.65:1 | AAA | Lc -54.7 | 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
#EFF8EF
oklch(97% 0.015 145.5)
-
Step 100
100
#DDF0DD
oklch(93.6% 0.032 145.3)
-
Step 200
200
#C0E5C0
oklch(88.5% 0.063 145)
-
Step 300
300
#91D493
oklch(80.8% 0.113 145.1)
-
Step 400
400 (this color)
#45BD53
oklch(70.8% 0.181 145.3)
-
Step 500
500
#00A62F
oklch(63% 0.197 145.3)
-
Step 600
600
#008C26
oklch(55.6% 0.174 145.3)
-
Step 700
700
#00761F
oklch(49.2% 0.153 145.3)
-
Step 800
800
#006118
oklch(42.8% 0.133 145.4)
-
Step 900
900
#005112
oklch(37.8% 0.118 145.3)
-
Step 950
950
#003007
oklch(26.9% 0.084 145.2)
#45BD53 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) | #C0AD49 | 0.137 |
| Deuteranopia (no green cones) | #B1A25B | 0.137 |
| Tritanopia (no blue cones) | #27B8A5 | 0.110 |
| Achromatopsia (no color) | #A6A6A6 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45BD53
#45BD53
oklch(70.8% 0.181 145.3)
- #D873DD
#D873DD
oklch(70.7% 0.182 325.5)
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 #45BD53, closest first.
No curated palette has a color within ΔE 0.04 of #45BD53.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.022
- Shamrock Green #02C14D ΔE 0.025
- Cool Green #33B864 ΔE 0.028
- Algae Green #21C36F ΔE 0.030
- Dark Mint Green #20C073 ΔE 0.034
- Dark Mint #48C072 ΔE 0.034
- Shamrock #01B44C ΔE 0.039
- Turtle Green #75B84F ΔE 0.039
Use #45BD53 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.