#4DA351
Closest named color: Muted Green (#5FA052). oklch(64.2% 0.144 144.5), rgb(77, 163, 81).
Aa
Black text reads best on this color (6.67:1).
About this color
#4DA351 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.144 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.018 away. Black text reads best on it, at 6.67:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.67:1 |
| White text | 3.14:1 |
Values
| HEX | #4DA351 |
| RGB | rgb(77, 163, 81) |
| HSL | hsl(123, 36%, 47%) |
| OKLCH | oklch(64.2% 0.144 144.5) |
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 #4DA351 | 3.14:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #4DA351 | 6.67:1 | AA | Lc 45.8 | Large or bold text, headings |
| #4DA351 text on white | 3.14:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #4DA351 text on black | 6.67:1 | AA | Lc -43.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE2
oklch(93.7% 0.02 145.4)
-
Step 200
200
#CAE0C9
oklch(88.4% 0.039 144)
-
Step 300
300
#A5CDA5
oklch(80.9% 0.07 144.9)
-
Step 400
400
#72B373
oklch(70.6% 0.113 144.6)
-
Step 500
500 (this color)
#4DA351
oklch(64.2% 0.144 144.5)
-
Step 600
600
#258A2F
oklch(55.7% 0.158 144.5)
-
Step 700
700
#157522
oklch(49.2% 0.146 144.6)
-
Step 800
800
#165F1E
oklch(42.7% 0.121 144.6)
-
Step 900
900
#1B4E1E
oklch(37.7% 0.095 144.4)
-
Step 950
950
#112E13
oklch(27.1% 0.06 145)
#4DA351 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) | #A6964A | 0.109 |
| Deuteranopia (no green cones) | #9A8E57 | 0.108 |
| Tritanopia (no blue cones) | #3F9F90 | 0.089 |
| Achromatopsia (no color) | #919191 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DA351
#4DA351
oklch(64.2% 0.144 144.5)
- #B86BBD
#B86BBD
oklch(64.2% 0.145 324.9)
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 #4DA351, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.018
- Mid Green #50A747 ΔE 0.018
- Fern #63A950 ΔE 0.029
- Flat Green #699D4C ΔE 0.029
- Off Green #6BA353 ΔE 0.030
- Dark Pastel Green #56AE57 ΔE 0.034
- Seaweed Green #35AD6B ΔE 0.035
- Algae #54AC68 ΔE 0.035
Use #4DA351 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.