#47A623
Closest named color: Leaf Green (#5CA904). oklch(64.3% 0.186 138.9), rgb(71, 166, 35).
Aa
Black text reads best on this color (6.74:1).
About this color
#47A623 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.186 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leaf Green (#5CA904), ΔE 0.022 away. Black text reads best on it, at 6.74:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Leaf Green (#5CA904) |
| Black text | 6.74:1 |
| White text | 3.11:1 |
Values
| HEX | #47A623 |
| RGB | rgb(71, 166, 35) |
| HSL | hsl(104, 65%, 39%) |
| OKLCH | oklch(64.3% 0.186 138.9) |
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 #47A623 | 3.11:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #47A623 | 6.74:1 | AA | Lc 46.3 | Large or bold text, headings |
| #47A623 text on white | 3.11:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #47A623 text on black | 6.74:1 | AA | Lc -44.0 | Non-text elements, placeholder text |
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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EEDE
oklch(93.5% 0.025 139.8)
-
Step 200
200
#C9E2C2
oklch(88.6% 0.051 138.9)
-
Step 300
300
#A3CF97
oklch(80.9% 0.09 139)
-
Step 400
400
#6FB65A
oklch(70.8% 0.145 138.9)
-
Step 500
500 (this color)
#47A623
oklch(64.3% 0.186 138.9)
-
Step 600
600
#308A00
oklch(55.7% 0.176 139)
-
Step 700
700
#277400
oklch(49.2% 0.155 139)
-
Step 800
800
#1F5F00
oklch(42.7% 0.134 138.9)
-
Step 900
900
#184F00
oklch(37.6% 0.119 139)
-
Step 950
950
#0F2F05
oklch(27.1% 0.077 139.2)
#47A623 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) | #AB9700 | 0.121 |
| Deuteranopia (no green cones) | #9F8F32 | 0.122 |
| Tritanopia (no blue cones) | #3DA08E | 0.128 |
| Achromatopsia (no color) | #929292 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47A623
#47A623
oklch(64.3% 0.186 138.9)
- #BC61D3
#BC61D3
oklch(64.4% 0.185 319.2)
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 #47A623, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leaf Green #5CA904 ΔE 0.022
- Kelly Green #02AB2E ΔE 0.026
- Grass #5CAC2D ΔE 0.028
- Medium Green #39AD48 ΔE 0.029
- Grassy Green #419C03 ΔE 0.031
- Mid Green #50A747 ΔE 0.031
- Grass Green #3F9B0B ΔE 0.034
- Shamrock #01B44C ΔE 0.043
Use #47A623 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.