#3EAE51
Closest named color: Medium Green (#39AD48). oklch(66.6% 0.166 146.4), rgb(62, 174, 81).
Aa
Black text reads best on this color (7.37:1).
About this color
#3EAE51 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.166 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.010 away. Black text reads best on it, at 7.37:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #3EAE51 |
| RGB | rgb(62, 174, 81) |
| HSL | hsl(130, 47%, 46%) |
| OKLCH | oklch(66.6% 0.166 146.4) |
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 #3EAE51 | 2.84:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #3EAE51 | 7.37:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #3EAE51 text on white | 2.84:1 | Fails | Lc 54.2 | Large or bold text, headings |
| #3EAE51 text on black | 7.37:1 | AAA | Lc -47.6 | 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 500.
-
Step 50
50
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EEE1
oklch(93.5% 0.023 147.4)
-
Step 200
200
#C7E2C8
oklch(88.6% 0.045 146.2)
-
Step 300
300
#9FCFA2
oklch(80.9% 0.08 146.4)
-
Step 400
400
#66B66E
oklch(70.7% 0.13 146.2)
-
Step 500
500 (this color)
#3EAE51
oklch(66.6% 0.166 146.4)
-
Step 600
600
#008C2E
oklch(55.7% 0.168 146.5)
-
Step 700
700
#007525
oklch(49% 0.148 146.5)
-
Step 800
800
#00601D
oklch(42.6% 0.128 146.5)
-
Step 900
900
#08501A
oklch(37.7% 0.108 146.5)
-
Step 950
950
#0A2F10
oklch(27% 0.069 146.2)
#3EAE51 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) | #B09F49 | 0.128 |
| Deuteranopia (no green cones) | #A29558 | 0.128 |
| Tritanopia (no blue cones) | #1EAA99 | 0.099 |
| Achromatopsia (no color) | #999999 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3EAE51
#3EAE51
oklch(66.6% 0.166 146.4)
- #C76BC9
#C76BC9
oklch(66.6% 0.166 326.5)
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 #3EAE51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.010
- Dark Pastel Green #56AE57 ΔE 0.020
- Mid Green #50A747 ΔE 0.021
- Shamrock #01B44C ΔE 0.026
- Jade Green #2BAF6A ΔE 0.028
- Cool Green #33B864 ΔE 0.030
- Fern #63A950 ΔE 0.031
- Seaweed Green #35AD6B ΔE 0.032
Use #3EAE51 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.