#3EBB78
Closest named color: Dark Mint (#48C072). oklch(70.7% 0.148 155.7), rgb(62, 187, 120).
Aa
Black text reads best on this color (8.58:1).
About this color
#3EBB78 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.148 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.020 away. Black text reads best on it, at 8.58:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 8.58:1 |
| White text | 2.44:1 |
Values
| HEX | #3EBB78 |
| RGB | rgb(62, 187, 120) |
| HSL | hsl(148, 50%, 49%) |
| OKLCH | oklch(70.7% 0.148 155.7) |
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 #3EBB78 | 2.44:1 | Fails | Lc -52.8 | Large or bold text, headings |
| Black text on #3EBB78 | 8.58:1 | AAA | Lc 56.2 | Large or bold text, headings |
| #3EBB78 text on white | 2.44:1 | Fails | Lc 47.8 | Large or bold text, headings |
| #3EBB78 text on black | 8.58:1 | AAA | Lc -54.3 | 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
#DDF0E2
oklch(93.7% 0.027 153.9)
-
Step 200
200
#BFE4CB
oklch(88.5% 0.052 155.7)
-
Step 300
300
#8FD3A7
oklch(80.9% 0.093 155.4)
-
Step 400
400 (this color)
#3EBB78
oklch(70.7% 0.148 155.7)
-
Step 500
500
#00A460
oklch(63.2% 0.154 155.8)
-
Step 600
600
#008A50
oklch(55.7% 0.136 155.8)
-
Step 700
700
#007442
oklch(49.1% 0.12 155.6)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#004F2C
oklch(37.6% 0.091 156.1)
-
Step 950
950
#002F18
oklch(26.8% 0.065 156.1)
#3EBB78 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) | #BAAC74 | 0.133 |
| Deuteranopia (no green cones) | #AAA17C | 0.129 |
| Tritanopia (no blue cones) | #00B9AA | 0.072 |
| Achromatopsia (no color) | #A6A6A6 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3EBB78
#3EBB78
oklch(70.7% 0.148 155.7)
- #D87AC4
#D87AC4
oklch(70.6% 0.148 335.4)
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 #3EBB78, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.020
- Dark Mint Green #20C073 ΔE 0.021
- Medium Sea Green #3CB371 ΔE 0.023
- Dark Seafoam #1FB57A ΔE 0.024
- Cool Green #33B864 ΔE 0.026
- Green Teal #0CB577 ΔE 0.027
- Green Blue #01C08D ΔE 0.027
- Greenblue #23C48B ΔE 0.029
Use #3EBB78 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.