#4FBF87
Closest named color: Greenblue (#23C48B). oklch(72.5% 0.132 158.6), rgb(79, 191, 135).
Aa
Black text reads best on this color (9.13:1).
About this color
#4FBF87 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.132 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.022 away. Black text reads best on it, at 9.13:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.13:1 |
| White text | 2.29:1 |
Values
| HEX | #4FBF87 |
| RGB | rgb(79, 191, 135) |
| HSL | hsl(150, 47%, 53%) |
| OKLCH | oklch(72.5% 0.132 158.6) |
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 #4FBF87 | 2.29:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #4FBF87 | 9.13:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #4FBF87 text on white | 2.29:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #4FBF87 text on black | 9.13:1 | AAA | Lc -57.1 | 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
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DDEFE4
oklch(93.6% 0.024 159.1)
-
Step 200
200
#C1E3CE
oklch(88.5% 0.046 158.2)
-
Step 300
300
#92D1AD
oklch(80.8% 0.082 158.8)
-
Step 400
400 (this color)
#4FBF87
oklch(72.5% 0.132 158.6)
-
Step 500
500
#00A367
oklch(63% 0.146 158.5)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#4FBF87 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) | #BDB284 | 0.122 |
| Deuteranopia (no green cones) | #AEA68B | 0.121 |
| Tritanopia (no blue cones) | #21BEB0 | 0.059 |
| Achromatopsia (no color) | #ABABAB | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FBF87
#4FBF87
oklch(72.5% 0.132 158.6)
- #DB84C2
#DB84C2
oklch(72.5% 0.132 338.4)
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 #4FBF87, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.022
- Green Blue #01C08D ΔE 0.026
- Dark Mint #48C072 ΔE 0.030
- Soft Green #6FC276 ΔE 0.034
- Dark Mint Green #20C073 ΔE 0.039
- Dark Seafoam #1FB57A ΔE 0.043
- Medium Sea Green #3CB371 ΔE 0.044
- Boring Green #63B365 ΔE 0.044
Use #4FBF87 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.