#3BBD70
Closest named color: Dark Mint Green (#20C073). oklch(71% 0.159 153.1), rgb(59, 189, 112).
Aa
Black text reads best on this color (8.69:1).
About this color
#3BBD70 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.159 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint Green (#20C073), ΔE 0.011 away. Black text reads best on it, at 8.69:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Dark Mint Green (#20C073) |
| Black text | 8.69:1 |
| White text | 2.41:1 |
Values
| HEX | #3BBD70 |
| RGB | rgb(59, 189, 112) |
| HSL | hsl(144, 52%, 49%) |
| OKLCH | oklch(71% 0.159 153.1) |
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 #3BBD70 | 2.41:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #3BBD70 | 8.69:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #3BBD70 text on white | 2.41:1 | Fails | Lc 47.1 | Large or bold text, headings |
| #3BBD70 text on black | 8.69:1 | AAA | Lc -54.9 | 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
#EFF8F1
oklch(97% 0.013 152.6)
-
Step 100
100
#DCF0E1
oklch(93.6% 0.029 153.3)
-
Step 200
200
#BEE4C8
oklch(88.4% 0.055 153.2)
-
Step 300
300
#8ED4A2
oklch(81% 0.1 152.7)
-
Step 400
400 (this color)
#3BBD70
oklch(71% 0.159 153.1)
-
Step 500
500
#00A457
oklch(63% 0.162 153)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
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)
#3BBD70 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) | #BDAE6B | 0.137 |
| Deuteranopia (no green cones) | #ADA275 | 0.135 |
| Tritanopia (no blue cones) | #00BBAA | 0.081 |
| Achromatopsia (no color) | #A7A7A7 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3BBD70
#3BBD70
oklch(71% 0.159 153.1)
- #DA78CB
#DA78CB
oklch(70.9% 0.159 333)
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 #3BBD70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint Green #20C073 ΔE 0.011
- Dark Mint #48C072 ΔE 0.013
- Algae Green #21C36F ΔE 0.019
- Cool Green #33B864 ΔE 0.019
- Medium Sea Green #3CB371 ΔE 0.030
- Green Teal #0CB577 ΔE 0.033
- Dark Seafoam #1FB57A ΔE 0.033
- Greenblue #23C48B ΔE 0.033
Use #3BBD70 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.