#3DAE80
Closest named color: Dark Seafoam Green (#3EAF76). oklch(67.5% 0.123 162.6), rgb(61, 174, 128).
Aa
Black text reads best on this color (7.56:1).
About this color
#3DAE80 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.123 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam Green (#3EAF76), ΔE 0.015 away. Black text reads best on it, at 7.56:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.123) |
| Temperature | in between |
| Nearest name | Dark Seafoam Green (#3EAF76) |
| Black text | 7.56:1 |
| White text | 2.77:1 |
Values
| HEX | #3DAE80 |
| RGB | rgb(61, 174, 128) |
| HSL | hsl(156, 48%, 46%) |
| OKLCH | oklch(67.5% 0.123 162.6) |
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 #3DAE80 | 2.77:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #3DAE80 | 7.56:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #3DAE80 text on white | 2.77:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #3DAE80 text on black | 7.56:1 | AAA | Lc -48.6 | 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
#DDEFE5
oklch(93.6% 0.023 161.7)
-
Step 200
200
#C1E2D1
oklch(88.4% 0.042 163.1)
-
Step 300
300
#93D1B2
oklch(81% 0.077 162.3)
-
Step 400
400 (this color)
#3DAE80
oklch(67.5% 0.123 162.6)
-
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)
#3DAE80 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) | #ABA27D | 0.119 |
| Deuteranopia (no green cones) | #9C9783 | 0.115 |
| Tritanopia (no blue cones) | #00AEA1 | 0.048 |
| Achromatopsia (no color) | #9B9B9B | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DAE80
#3DAE80
oklch(67.5% 0.123 162.6)
- #CA76AB
#CA76AB
oklch(67.4% 0.124 342.5)
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 #3DAE80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam Green #3EAF76 ΔE 0.015
- Bluey Green #2BB179 ΔE 0.018
- Dark Seafoam #1FB57A ΔE 0.027
- Medium Sea Green #3CB371 ΔE 0.029
- Seaweed Green #35AD6B ΔE 0.029
- Jade #1FA774 ΔE 0.030
- Tea #65AB7C ΔE 0.030
- Greeny Blue #42B395 ΔE 0.030
Use #3DAE80 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.