#4FBD4D
Closest named color: Leafy Green (#51B73B). oklch(71% 0.182 143.1), rgb(79, 189, 77).
Aa
Black text reads best on this color (8.71:1).
About this color
#4FBD4D is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.182 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.020 away. Black text reads best on it, at 8.71:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 8.71:1 |
| White text | 2.40:1 |
Values
| HEX | #4FBD4D |
| RGB | rgb(79, 189, 77) |
| HSL | hsl(119, 46%, 52%) |
| OKLCH | oklch(71% 0.182 143.1) |
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 #4FBD4D | 2.40:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #4FBD4D | 8.71:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #4FBD4D text on white | 2.40:1 | Fails | Lc 47.1 | Large or bold text, headings |
| #4FBD4D text on black | 8.71:1 | AAA | Lc -54.9 | 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
#DEF0DC
oklch(93.6% 0.033 142.5)
-
Step 200
200
#C1E5BF
oklch(88.6% 0.064 143.6)
-
Step 300
300
#94D490
oklch(81% 0.114 143.1)
-
Step 400
400 (this color)
#4FBD4D
oklch(71% 0.182 143.1)
-
Step 500
500
#00A712
oklch(63.2% 0.211 143.1)
-
Step 600
600
#008C0D
oklch(55.5% 0.185 143.1)
-
Step 700
700
#007609
oklch(49.1% 0.164 143)
-
Step 800
800
#006106
oklch(42.7% 0.143 143.1)
-
Step 900
900
#005104
oklch(37.7% 0.126 143)
-
Step 950
950
#003102
oklch(27.2% 0.09 143.2)
#4FBD4D 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) | #C1AD41 | 0.132 |
| Deuteranopia (no green cones) | #B3A356 | 0.132 |
| Tritanopia (no blue cones) | #3CB8A5 | 0.116 |
| Achromatopsia (no color) | #A7A7A7 | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FBD4D
#4FBD4D
oklch(71% 0.182 143.1)
- #D675E2
#D675E2
oklch(71% 0.182 323.1)
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 #4FBD4D, closest first.
No curated palette has a color within ΔE 0.04 of #4FBD4D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.020
- Shamrock Green #02C14D ΔE 0.028
- Cool Green #33B864 ΔE 0.034
- Turtle Green #75B84F ΔE 0.035
- Algae Green #21C36F ΔE 0.035
- Frog Green #58BC08 ΔE 0.036
- Dark Mint #48C072 ΔE 0.038
- Dark Mint Green #20C073 ΔE 0.040
Use #4FBD4D 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.