#56B345
Closest named color: Leafy Green (#51B73B). oklch(68.6% 0.172 140.7), rgb(86, 179, 69).
Aa
Black text reads best on this color (7.92:1).
About this color
#56B345 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.172 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.017 away. Black text reads best on it, at 7.92:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.92:1 |
| White text | 2.64:1 |
Values
| HEX | #56B345 |
| RGB | rgb(86, 179, 69) |
| HSL | hsl(111, 44%, 49%) |
| OKLCH | oklch(68.6% 0.172 140.7) |
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 #56B345 | 2.64:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #56B345 | 7.92:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #56B345 text on white | 2.64:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #56B345 text on black | 7.92:1 | AAA | Lc -50.6 | 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
#F0F8EF
oklch(97.1% 0.015 142.2)
-
Step 100
100
#DFEFDC
oklch(93.5% 0.03 140.8)
-
Step 200
200
#C4E4BF
oklch(88.6% 0.06 141.3)
-
Step 300
300
#9AD290
oklch(80.8% 0.108 140.8)
-
Step 400
400 (this color)
#56B345
oklch(68.6% 0.172 140.7)
-
Step 500
500
#2AA500
oklch(63.1% 0.206 140.7)
-
Step 600
600
#228B00
oklch(55.6% 0.182 140.6)
-
Step 700
700
#1B7500
oklch(49.1% 0.16 140.7)
-
Step 800
800
#146000
oklch(42.7% 0.14 140.7)
-
Step 900
900
#0F5000
oklch(37.7% 0.123 140.7)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#56B345 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) | #B8A439 | 0.120 |
| Deuteranopia (no green cones) | #AB9C4E | 0.119 |
| Tritanopia (no blue cones) | #4CAE9C | 0.114 |
| Achromatopsia (no color) | #9F9F9F | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56B345
#56B345
oklch(68.6% 0.172 140.7)
- #C972DA
#C972DA
oklch(68.7% 0.172 320.9)
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 #56B345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.017
- Grass #5CAC2D ΔE 0.022
- Dark Pastel Green #56AE57 ΔE 0.027
- Medium Green #39AD48 ΔE 0.029
- Leaf #71AA34 ΔE 0.031
- Cool Green #33B864 ΔE 0.032
- Shamrock #01B44C ΔE 0.034
- Fern #63A950 ΔE 0.035
Use #56B345 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.