#3DB13B
Closest named color: Medium Green (#39AD48). oklch(67.1% 0.188 142.9), rgb(61, 177, 59).
Aa
Black text reads best on this color (7.55:1).
About this color
#3DB13B is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.188 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.019 away. Black text reads best on it, at 7.55:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.188) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.55:1 |
| White text | 2.78:1 |
Values
| HEX | #3DB13B |
| RGB | rgb(61, 177, 59) |
| HSL | hsl(119, 50%, 46%) |
| OKLCH | oklch(67.1% 0.188 142.9) |
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 #3DB13B | 2.78:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #3DB13B | 7.55:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #3DB13B text on white | 2.78:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #3DB13B text on black | 7.55:1 | AAA | Lc -48.7 | 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
#F0F8EF
oklch(97.1% 0.015 142.2)
-
Step 100
100
#DDF0DB
oklch(93.5% 0.034 142.6)
-
Step 200
200
#C1E5BE
oklch(88.6% 0.065 143)
-
Step 300
300
#93D48E
oklch(80.9% 0.117 142.7)
-
Step 400
400 (this color)
#3DB13B
oklch(67.1% 0.188 142.9)
-
Step 500
500
#00A70D
oklch(63.1% 0.212 142.9)
-
Step 600
600
#008C09
oklch(55.5% 0.186 142.9)
-
Step 700
700
#007606
oklch(49% 0.165 142.9)
-
Step 800
800
#006104
oklch(42.7% 0.144 142.9)
-
Step 900
900
#005103
oklch(37.7% 0.127 142.9)
-
Step 950
950
#003101
oklch(27.1% 0.091 142.9)
#3DB13B 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) | #B5A12C | 0.135 |
| Deuteranopia (no green cones) | #A79746 | 0.136 |
| Tritanopia (no blue cones) | #23AC99 | 0.120 |
| Achromatopsia (no color) | #9B9B9B | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3DB13B
#3DB13B
oklch(67.1% 0.188 142.9)
- #CA67D7
#CA67D7
oklch(67.1% 0.187 322.9)
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 #3DB13B, closest first.
No curated palette has a color within ΔE 0.04 of #3DB13B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.019
- Shamrock #01B44C ΔE 0.019
- Grass #5CAC2D ΔE 0.023
- Leafy Green #51B73B ΔE 0.024
- Leaf Green #5CA904 ΔE 0.031
- Kelly Green #02AB2E ΔE 0.031
- Mid Green #50A747 ΔE 0.036
- Dark Pastel Green #56AE57 ΔE 0.039
Use #3DB13B 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.