#3FBD80
Closest named color: Green Blue (#01C08D). oklch(71.4% 0.143 158.2), rgb(63, 189, 128).
Aa
Black text reads best on this color (8.80:1).
About this color
#3FBD80 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.143 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.020 away. Black text reads best on it, at 8.80:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.80:1 |
| White text | 2.38:1 |
Values
| HEX | #3FBD80 |
| RGB | rgb(63, 189, 128) |
| HSL | hsl(151, 50%, 49%) |
| OKLCH | oklch(71.4% 0.143 158.2) |
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 #3FBD80 | 2.38:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #3FBD80 | 8.80:1 | AAA | Lc 57.3 | Large or bold text, headings |
| #3FBD80 text on white | 2.38:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #3FBD80 text on black | 8.80:1 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCEFE3
oklch(93.5% 0.026 158.2)
-
Step 200
200
#BFE4CD
oklch(88.6% 0.05 157.9)
-
Step 300
300
#8ED3AB
oklch(81% 0.09 158.2)
-
Step 400
400 (this color)
#3FBD80
oklch(71.4% 0.143 158.2)
-
Step 500
500
#00A366
oklch(63% 0.147 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#3FBD80 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) | #BBAF7C | 0.131 |
| Deuteranopia (no green cones) | #ABA384 | 0.129 |
| Tritanopia (no blue cones) | #00BCAD | 0.064 |
| Achromatopsia (no color) | #A8A8A8 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3FBD80
#3FBD80
oklch(71.4% 0.143 158.2)
- #DB7DC1
#DB7DC1
oklch(71.3% 0.143 338.2)
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 #3FBD80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.020
- Greenblue #23C48B ΔE 0.021
- Dark Mint #48C072 ΔE 0.022
- Dark Mint Green #20C073 ΔE 0.026
- Dark Seafoam #1FB57A ΔE 0.029
- Medium Sea Green #3CB371 ΔE 0.031
- Green Teal #0CB577 ΔE 0.033
- Algae Green #21C36F ΔE 0.035
Use #3FBD80 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.