#4AAC52
Closest named color: Dark Pastel Green (#56AE57). oklch(66.5% 0.157 145), rgb(74, 172, 82).
Aa
Black text reads best on this color (7.31:1).
About this color
#4AAC52 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.157 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.013 away. Black text reads best on it, at 7.31:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.31:1 |
| White text | 2.87:1 |
Values
| HEX | #4AAC52 |
| RGB | rgb(74, 172, 82) |
| HSL | hsl(125, 40%, 48%) |
| OKLCH | oklch(66.5% 0.157 145) |
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 #4AAC52 | 2.87:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #4AAC52 | 7.31:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #4AAC52 text on white | 2.87:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #4AAC52 text on black | 7.31:1 | AAA | Lc -47.2 | 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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C8E1C8
oklch(88.4% 0.043 145.2)
-
Step 300
300
#A2CEA2
oklch(80.8% 0.077 144.8)
-
Step 400
400
#6CB56F
oklch(70.7% 0.124 145)
-
Step 500
500 (this color)
#4AAC52
oklch(66.5% 0.157 145)
-
Step 600
600
#0B8B27
oklch(55.5% 0.17 145.1)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#046018
oklch(42.6% 0.131 145.1)
-
Step 900
900
#134F1B
oklch(37.7% 0.102 145.2)
-
Step 950
950
#0E2E11
oklch(26.9% 0.064 145.2)
#4AAC52 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) | #AF9E4A | 0.120 |
| Deuteranopia (no green cones) | #A29558 | 0.118 |
| Tritanopia (no blue cones) | #38A897 | 0.096 |
| Achromatopsia (no color) | #989898 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AAC52
#4AAC52
oklch(66.5% 0.157 145)
- #C36EC8
#C36EC8
oklch(66.5% 0.157 325.1)
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 #4AAC52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.013
- Mid Green #50A747 ΔE 0.015
- Medium Green #39AD48 ΔE 0.018
- Fern #63A950 ΔE 0.021
- Jade Green #2BAF6A ΔE 0.028
- Seaweed Green #35AD6B ΔE 0.029
- Algae #54AC68 ΔE 0.029
- Grass #5CAC2D ΔE 0.032
Use #4AAC52 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.