#4FBB8D
Closest named color: Green Blue (#01C08D). oklch(71.7% 0.121 162.6), rgb(79, 187, 141).
Aa
Black text reads best on this color (8.82:1).
About this color
#4FBB8D is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.121 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.029 away. Black text reads best on it, at 8.82:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.82:1 |
| White text | 2.37:1 |
Values
| HEX | #4FBB8D |
| RGB | rgb(79, 187, 141) |
| HSL | hsl(154, 44%, 52%) |
| OKLCH | oklch(71.7% 0.121 162.6) |
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 #4FBB8D | 2.37:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #4FBB8D | 8.82:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #4FBB8D text on white | 2.37:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #4FBB8D text on black | 8.82:1 | AAA | Lc -55.4 | 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
#DEEFE6
oklch(93.7% 0.022 163)
-
Step 200
200
#C1E2D1
oklch(88.4% 0.042 163.1)
-
Step 300
300
#94D0B2
oklch(80.8% 0.075 162.4)
-
Step 400
400 (this color)
#4FBB8D
oklch(71.7% 0.121 162.6)
-
Step 500
500
#00A270
oklch(63% 0.137 162.6)
-
Step 600
600
#00895E
oklch(55.7% 0.121 162.5)
-
Step 700
700
#00734E
oklch(49.1% 0.107 162.4)
-
Step 800
800
#005E40
oklch(42.6% 0.092 163.1)
-
Step 900
900
#004F34
oklch(37.8% 0.083 162.1)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#4FBB8D 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) | #B8AF8A | 0.117 |
| Deuteranopia (no green cones) | #A9A390 | 0.115 |
| Tritanopia (no blue cones) | #1DBBAE | 0.049 |
| Achromatopsia (no color) | #A8A8A8 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4FBB8D
#4FBB8D
oklch(71.7% 0.121 162.6)
- #D784B8
#D784B8
oklch(71.6% 0.121 342.4)
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 #4FBB8D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.029
- Greeny Blue #42B395 ΔE 0.031
- Greenblue #23C48B ΔE 0.032
- Dark Seafoam #1FB57A ΔE 0.041
- Medium Sea Green #3CB371 ΔE 0.043
- Dark Mint #48C072 ΔE 0.044
- Tea #65AB7C ΔE 0.044
- Dark Seafoam Green #3EAF76 ΔE 0.044
Use #4FBB8D 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.