#4FA88B
Closest named color: Greeny Blue (#42B395). oklch(66.8% 0.097 169.5), rgb(79, 168, 139).
Aa
Black text reads best on this color (7.30:1).
About this color
#4FA88B is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.097 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.030 away. Black text reads best on it, at 7.30:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #4FA88B |
| RGB | rgb(79, 168, 139) |
| HSL | hsl(160, 36%, 48%) |
| OKLCH | oklch(66.8% 0.097 169.5) |
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 #4FA88B | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #4FA88B | 7.30:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #4FA88B text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #4FA88B text on black | 7.30:1 | AAA | Lc -47.1 | 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 500.
-
Step 50
50
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#C9DFD6
oklch(88.5% 0.026 169.2)
-
Step 300
300
#A3CBBC
oklch(80.9% 0.047 170.3)
-
Step 400
400
#6FB099
oklch(70.7% 0.075 169.7)
-
Step 500
500 (this color)
#4FA88B
oklch(66.8% 0.097 169.5)
-
Step 600
600
#168769
oklch(55.7% 0.106 169.2)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#0B5D48
oklch(42.7% 0.081 169.8)
-
Step 900
900
#164C3C
oklch(37.6% 0.063 169.7)
-
Step 950
950
#0F2D23
oklch(27.1% 0.041 168.7)
#4FA88B 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) | #A49E8A | 0.099 |
| Deuteranopia (no green cones) | #96948D | 0.095 |
| Tritanopia (no blue cones) | #29A9A0 | 0.034 |
| Achromatopsia (no color) | #989898 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FA88B
#4FA88B
oklch(66.8% 0.097 169.5)
- #C27C9E
#C27C9E
oklch(66.9% 0.097 349.5)
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 #4FA88B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.030
- Tea #65AB7C ΔE 0.030
- Dull Teal #5F9E8F ΔE 0.034
- Grey Teal #5E9B8A ΔE 0.039
- Dark Seafoam Green #3EAF76 ΔE 0.044
- Persian Green #2A9D8F ΔE 0.045
- Light Sea Green #20B2AA ΔE 0.046
- Jade #1FA774 ΔE 0.046
Use #4FA88B 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.