#5FB243
Closest named color: Leafy Green (#51B73B). oklch(68.7% 0.168 138.7), rgb(95, 178, 67).
Aa
Black text reads best on this color (7.93:1).
About this color
#5FB243 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.168 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.021 away. Black text reads best on it, at 7.93:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 7.93:1 |
| White text | 2.64:1 |
Values
| HEX | #5FB243 |
| RGB | rgb(95, 178, 67) |
| HSL | hsl(105, 45%, 48%) |
| OKLCH | oklch(68.7% 0.168 138.7) |
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 #5FB243 | 2.64:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #5FB243 | 7.93:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #5FB243 text on white | 2.64:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #5FB243 text on black | 7.93:1 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C6E3BE
oklch(88.5% 0.059 138.9)
-
Step 300
300
#9ED18F
oklch(80.8% 0.105 138.7)
-
Step 400
400 (this color)
#5FB243
oklch(68.7% 0.168 138.7)
-
Step 500
500
#3DA300
oklch(63% 0.197 138.7)
-
Step 600
600
#328900
oklch(55.5% 0.174 138.7)
-
Step 700
700
#297400
oklch(49.2% 0.154 138.7)
-
Step 800
800
#205F00
oklch(42.8% 0.134 138.7)
-
Step 900
900
#194F00
oklch(37.7% 0.118 138.8)
-
Step 950
950
#0C2F00
oklch(26.9% 0.084 138.6)
#5FB243 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) | #B7A336 | 0.111 |
| Deuteranopia (no green cones) | #AC9C4C | 0.112 |
| Tritanopia (no blue cones) | #59AC9A | 0.115 |
| Achromatopsia (no color) | #9F9F9F | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FB243
#5FB243
oklch(68.7% 0.168 138.7)
- #C674DC
#C674DC
oklch(68.7% 0.169 318.9)
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 #5FB243, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.021
- Grass #5CAC2D ΔE 0.022
- Leaf #71AA34 ΔE 0.025
- Dark Pastel Green #56AE57 ΔE 0.026
- Turtle Green #75B84F ΔE 0.032
- Fern #63A950 ΔE 0.032
- Medium Green #39AD48 ΔE 0.034
- Boring Green #63B365 ΔE 0.036
Use #5FB243 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.