#4FA766
Closest named color: Algae (#54AC68). oklch(65.7% 0.129 150.1), rgb(79, 167, 102).
Aa
Black text reads best on this color (7.05:1).
About this color
#4FA766 is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.129 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae (#54AC68), ΔE 0.016 away. Black text reads best on it, at 7.05:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Algae (#54AC68) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #4FA766 |
| RGB | rgb(79, 167, 102) |
| HSL | hsl(136, 36%, 48%) |
| OKLCH | oklch(65.7% 0.129 150.1) |
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 #4FA766 | 2.97:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #4FA766 | 7.05:1 | AAA | Lc 47.9 | Large or bold text, headings |
| #4FA766 text on white | 2.97:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #4FA766 text on black | 7.05:1 | AAA | Lc -45.6 | 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 500.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CD
oklch(88.5% 0.035 149.3)
-
Step 300
300
#A4CDAC
oklch(81% 0.063 150.6)
-
Step 400
400
#71B27F
oklch(70.6% 0.1 150.1)
-
Step 500
500 (this color)
#4FA766
oklch(65.7% 0.129 150.1)
-
Step 600
600
#1F8944
oklch(55.6% 0.14 150.1)
-
Step 700
700
#0D7436
oklch(49% 0.129 150.2)
-
Step 800
800
#125F2D
oklch(42.8% 0.108 150.1)
-
Step 900
900
#194E28
oklch(37.8% 0.085 149.7)
-
Step 950
950
#102E18
oklch(27.1% 0.054 150.1)
#4FA766 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) | #A89B62 | 0.107 |
| Deuteranopia (no green cones) | #9C926A | 0.106 |
| Tritanopia (no blue cones) | #3CA497 | 0.072 |
| Achromatopsia (no color) | #959595 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FA766
#4FA766
oklch(65.7% 0.129 150.1)
- #BD73B6
#BD73B6
oklch(65.8% 0.127 330.4)
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 #4FA766, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae #54AC68 ΔE 0.016
- Seaweed Green #35AD6B ΔE 0.021
- Dark Seafoam Green #3EAF76 ΔE 0.025
- Muted Green #5FA052 ΔE 0.026
- Jade Green #2BAF6A ΔE 0.028
- Off Green #6BA353 ΔE 0.029
- Jade #1FA774 ΔE 0.029
- Fern #63A950 ΔE 0.031
Use #4FA766 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.