#4FA34E
Closest named color: Mid Green (#50A747). oklch(64.3% 0.146 143.4), rgb(79, 163, 78).
Aa
Black text reads best on this color (6.68:1).
About this color
#4FA34E is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.146 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.016 away. Black text reads best on it, at 6.68:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #4FA34E |
| RGB | rgb(79, 163, 78) |
| HSL | hsl(119, 35%, 47%) |
| OKLCH | oklch(64.3% 0.146 143.4) |
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 #4FA34E | 3.14:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #4FA34E | 6.68:1 | AA | Lc 45.8 | Large or bold text, headings |
| #4FA34E text on white | 3.14:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #4FA34E text on black | 6.68:1 | AA | Lc -43.5 | Non-text elements, placeholder text |
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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE0C9
oklch(88.4% 0.039 144)
-
Step 300
300
#A6CDA3
oklch(80.9% 0.071 143)
-
Step 400
400
#74B371
oklch(70.7% 0.114 143.2)
-
Step 500
500 (this color)
#4FA34E
oklch(64.3% 0.146 143.4)
-
Step 600
600
#288A2B
oklch(55.7% 0.16 143.5)
-
Step 700
700
#19751D
oklch(49.2% 0.148 143.4)
-
Step 800
800
#195F1B
oklch(42.7% 0.122 143.4)
-
Step 900
900
#1C4E1C
oklch(37.7% 0.096 143.4)
-
Step 950
950
#122E12
oklch(27.1% 0.06 143.7)
#4FA34E 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) | #A69647 | 0.108 |
| Deuteranopia (no green cones) | #9B8E54 | 0.108 |
| Tritanopia (no blue cones) | #439F8F | 0.091 |
| Achromatopsia (no color) | #919191 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FA34E
#4FA34E
oklch(64.3% 0.146 143.4)
- #B76BBF
#B76BBF
oklch(64.2% 0.146 323.6)
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 #4FA34E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.016
- Muted Green #5FA052 ΔE 0.018
- Fern #63A950 ΔE 0.027
- Flat Green #699D4C ΔE 0.028
- Off Green #6BA353 ΔE 0.029
- Dark Pastel Green #56AE57 ΔE 0.033
- Medium Green #39AD48 ΔE 0.034
- Algae #54AC68 ΔE 0.036
Use #4FA34E 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.