#4C9942
Closest named color: Muted Green (#5FA052). oklch(61.4% 0.145 141.4), rgb(76, 153, 66).
Aa
Black text reads best on this color (5.94:1).
About this color
#4C9942 is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.145 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.033 away. Black text reads best on it, at 5.94:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 5.94:1 |
| White text | 3.53:1 |
Values
| HEX | #4C9942 |
| RGB | rgb(76, 153, 66) |
| HSL | hsl(113, 40%, 43%) |
| OKLCH | oklch(61.4% 0.145 141.4) |
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 #4C9942 | 3.53:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #4C9942 | 5.94:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #4C9942 text on white | 3.53:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #4C9942 text on black | 5.94:1 | AA | Lc -39.0 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EEE1
oklch(93.7% 0.021 140.9)
-
Step 200
200
#CBE0C8
oklch(88.4% 0.039 141.7)
-
Step 300
300
#A8CDA2
oklch(81% 0.071 141.2)
-
Step 400
400
#77B26F
oklch(70.6% 0.113 141.5)
-
Step 500
500 (this color)
#4C9942
oklch(61.4% 0.145 141.4)
-
Step 600
600
#328927
oklch(55.7% 0.157 141.5)
-
Step 700
700
#237418
oklch(49.2% 0.147 141.5)
-
Step 800
800
#205E18
oklch(42.6% 0.12 141.5)
-
Step 900
900
#204D1A
oklch(37.6% 0.094 141.4)
-
Step 950
950
#142D11
oklch(26.9% 0.058 141.6)
#4C9942 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) | #9D8C3A | 0.103 |
| Deuteranopia (no green cones) | #928648 | 0.101 |
| Tritanopia (no blue cones) | #439586 | 0.094 |
| Achromatopsia (no color) | #888888 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C9942
#4C9942
oklch(61.4% 0.145 141.4)
- #AB64B8
#AB64B8
oklch(61.4% 0.144 321.2)
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 #4C9942, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.033
- Light Forest Green #4F9153 ΔE 0.036
- Flat Green #699D4C ΔE 0.036
- Fern Green #548D44 ΔE 0.037
- Olive Drab #6B8E23 ΔE 0.040
- Mid Green #50A747 ΔE 0.041
- Mossy Green #638B27 ΔE 0.042
- Grass Green #3F9B0B ΔE 0.042
Use #4C9942 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.