#4CA536
Closest named color: Mid Green (#50A747). oklch(64.4% 0.171 139.9), rgb(76, 165, 54).
Aa
Black text reads best on this color (6.74:1).
About this color
#4CA536 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.171 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mid Green (#50A747), ΔE 0.017 away. Black text reads best on it, at 6.74:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Mid Green (#50A747) |
| Black text | 6.74:1 |
| White text | 3.11:1 |
Values
| HEX | #4CA536 |
| RGB | rgb(76, 165, 54) |
| HSL | hsl(108, 51%, 43%) |
| OKLCH | oklch(64.4% 0.171 139.9) |
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 #4CA536 | 3.11:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #4CA536 | 6.74:1 | AA | Lc 46.2 | Large or bold text, headings |
| #4CA536 text on white | 3.11:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #4CA536 text on black | 6.74:1 | AA | Lc -43.9 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A4CE9B
oklch(80.8% 0.083 140.1)
-
Step 400
400
#71B562
oklch(70.8% 0.135 140)
-
Step 500
500 (this color)
#4CA536
oklch(64.4% 0.171 139.9)
-
Step 600
600
#298A00
oklch(55.5% 0.178 139.9)
-
Step 700
700
#217400
oklch(49% 0.157 139.9)
-
Step 800
800
#196000
oklch(42.8% 0.138 140)
-
Step 900
900
#1A4F0B
oklch(37.8% 0.112 140)
-
Step 950
950
#112E0A
oklch(26.9% 0.07 140)
#4CA536 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) | #AA9727 | 0.115 |
| Deuteranopia (no green cones) | #9E8F40 | 0.116 |
| Tritanopia (no blue cones) | #42A08E | 0.114 |
| Achromatopsia (no color) | #929292 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CA536
#4CA536
oklch(64.4% 0.171 139.9)
- #BA66CD
#BA66CD
oklch(64.5% 0.17 320)
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 #4CA536, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Green #50A747 ΔE 0.017
- Medium Green #39AD48 ΔE 0.024
- Grass #5CAC2D ΔE 0.028
- Leaf Green #5CA904 ΔE 0.030
- Kelly Green #02AB2E ΔE 0.036
- Grassy Green #419C03 ΔE 0.036
- Fern #63A950 ΔE 0.037
- Grass Green #3F9B0B ΔE 0.038
Use #4CA536 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.