#4FA734
Closest named color: Mid Green (#50A747). oklch(65% 0.173 139.3), rgb(79, 167, 52).
Aa
Black text reads best on this color (6.90:1).
About this color
#4FA734 is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.173 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.017 away. Black text reads best on it, at 6.90:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.90:1 |
| White text | 3.03:1 |
Values
| HEX | #4FA734 |
| RGB | rgb(79, 167, 52) |
| HSL | hsl(106, 53%, 43%) |
| OKLCH | oklch(65% 0.173 139.3) |
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 #4FA734 | 3.03:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #4FA734 | 6.90:1 | AA | Lc 47.2 | Large or bold text, headings |
| #4FA734 text on white | 3.03:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #4FA734 text on black | 6.90:1 | AA | Lc -44.9 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A5CE9A
oklch(80.8% 0.084 139.1)
-
Step 400
400
#72B560
oklch(70.8% 0.136 139.3)
-
Step 500
500 (this color)
#4FA734
oklch(65% 0.173 139.3)
-
Step 600
600
#2E8A00
oklch(55.7% 0.176 139.3)
-
Step 700
700
#257400
oklch(49.1% 0.156 139.3)
-
Step 800
800
#1D5F00
oklch(42.7% 0.135 139.3)
-
Step 900
900
#1B4F07
oklch(37.8% 0.113 139.2)
-
Step 950
950
#112E08
oklch(26.9% 0.071 139.2)
#4FA734 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) | #AC9824 | 0.116 |
| Deuteranopia (no green cones) | #A0913F | 0.115 |
| Tritanopia (no blue cones) | #47A190 | 0.119 |
| Achromatopsia (no color) | #949494 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FA734
#4FA734
oklch(65% 0.173 139.3)
- #BB67D1
#BB67D1
oklch(65% 0.173 319)
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 #4FA734, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.017
- Grass #5CAC2D ΔE 0.021
- Medium Green #39AD48 ΔE 0.021
- Leaf Green #5CA904 ΔE 0.024
- Kelly Green #02AB2E ΔE 0.035
- Fern #63A950 ΔE 0.035
- Leaf #71AA34 ΔE 0.036
- Dark Pastel Green #56AE57 ΔE 0.037
Use #4FA734 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.