#4CA63F
Closest named color: Mid Green (#50A747). oklch(64.7% 0.165 141.2), rgb(76, 166, 63).
Aa
Black text reads best on this color (6.83:1).
About this color
#4CA63F is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.165 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.009 away. Black text reads best on it, at 6.83:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.83:1 |
| White text | 3.07:1 |
Values
| HEX | #4CA63F |
| RGB | rgb(76, 166, 63) |
| HSL | hsl(112, 45%, 45%) |
| OKLCH | oklch(64.7% 0.165 141.2) |
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 #4CA63F | 3.07:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #4CA63F | 6.83:1 | AA | Lc 46.7 | Large or bold text, headings |
| #4CA63F text on white | 3.07:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #4CA63F text on black | 6.83:1 | AA | Lc -44.4 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#C9E1C6
oklch(88.5% 0.045 142.1)
-
Step 300
300
#A4CE9D
oklch(80.8% 0.081 141.1)
-
Step 400
400
#71B467
oklch(70.6% 0.128 141.2)
-
Step 500
500 (this color)
#4CA63F
oklch(64.7% 0.165 141.2)
-
Step 600
600
#208B0A
oklch(55.6% 0.18 141.2)
-
Step 700
700
#157500
oklch(49% 0.162 141.2)
-
Step 800
800
#136004
oklch(42.7% 0.138 141.2)
-
Step 900
900
#194F11
oklch(37.8% 0.108 141.3)
-
Step 950
950
#102E0C
oklch(26.9% 0.068 141.4)
#4CA63F 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) | #AA9833 | 0.115 |
| Deuteranopia (no green cones) | #9E9047 | 0.115 |
| Tritanopia (no blue cones) | #41A190 | 0.108 |
| Achromatopsia (no color) | #939393 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CA63F
#4CA63F
oklch(64.7% 0.165 141.2)
- #BB68CA
#BB68CA
oklch(64.8% 0.165 321.3)
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 #4CA63F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.009
- Medium Green #39AD48 ΔE 0.020
- Grass #5CAC2D ΔE 0.028
- Fern #63A950 ΔE 0.031
- Dark Pastel Green #56AE57 ΔE 0.033
- Leaf Green #5CA904 ΔE 0.034
- Muted Green #5FA052 ΔE 0.036
- Leaf #71AA34 ΔE 0.039
Use #4CA63F 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.