#4FBF78
Closest named color: Dark Mint (#48C072). oklch(72.2% 0.146 152.9), rgb(79, 191, 120).
Aa
Black text reads best on this color (9.05:1).
About this color
#4FBF78 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.146 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.011 away. Black text reads best on it, at 9.05:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 9.05:1 |
| White text | 2.31:1 |
Values
| HEX | #4FBF78 |
| RGB | rgb(79, 191, 120) |
| HSL | hsl(142, 47%, 53%) |
| OKLCH | oklch(72.2% 0.146 152.9) |
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 #4FBF78 | 2.31:1 | Fails | Lc -50.3 | Large or bold text, headings |
| Black text on #4FBF78 | 9.05:1 | AAA | Lc 58.5 | Large or bold text, headings |
| #4FBF78 text on white | 2.31:1 | Fails | Lc 45.4 | Large or bold text, headings |
| #4FBF78 text on black | 9.05:1 | AAA | Lc -56.7 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DDEFE2
oklch(93.5% 0.026 154.5)
-
Step 200
200
#C1E3CA
oklch(88.4% 0.049 153.4)
-
Step 300
300
#93D2A5
oklch(80.9% 0.09 153)
-
Step 400
400 (this color)
#4FBF78
oklch(72.2% 0.146 152.9)
-
Step 500
500
#00A457
oklch(63% 0.162 153)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#4FBF78 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) | #BFB173 | 0.126 |
| Deuteranopia (no green cones) | #B0A67D | 0.124 |
| Tritanopia (no blue cones) | #2BBDAD | 0.075 |
| Achromatopsia (no color) | #AAAAAA | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FBF78
#4FBF78
oklch(72.2% 0.146 152.9)
- #DA80CC
#DA80CC
oklch(72.1% 0.146 332.9)
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 #4FBF78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.011
- Dark Mint Green #20C073 ΔE 0.025
- Greenblue #23C48B ΔE 0.027
- Soft Green #6FC276 ΔE 0.028
- Algae Green #21C36F ΔE 0.029
- Green Blue #01C08D ΔE 0.033
- Boring Green #63B365 ΔE 0.034
- Cool Green #33B864 ΔE 0.036
Use #4FBF78 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.