#4E9661
Closest named color: Light Forest Green (#4F9153). oklch(61.2% 0.108 150.7), rgb(78, 150, 97).
Aa
Black text reads best on this color (5.85:1).
About this color
#4E9661 is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.108 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.020 away. Black text reads best on it, at 5.85:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.85:1 |
| White text | 3.58:1 |
Values
| HEX | #4E9661 |
| RGB | rgb(78, 150, 97) |
| HSL | hsl(136, 32%, 45%) |
| OKLCH | oklch(61.2% 0.108 150.7) |
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 #4E9661 | 3.58:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #4E9661 | 5.85:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #4E9661 text on white | 3.58:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #4E9661 text on black | 5.85:1 | AA | Lc -38.4 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CCDFCF
oklch(88.5% 0.03 150.1)
-
Step 300
300
#A9CBAF
oklch(80.9% 0.053 150.2)
-
Step 400
400
#79B085
oklch(70.7% 0.085 150.6)
-
Step 500
500 (this color)
#4E9661
oklch(61.2% 0.108 150.7)
-
Step 600
600
#35864E
oklch(55.5% 0.117 150.9)
-
Step 700
700
#27723E
oklch(49.2% 0.11 150.3)
-
Step 800
800
#225D34
oklch(42.8% 0.091 150.7)
-
Step 900
900
#224C2D
oklch(37.7% 0.071 150.3)
-
Step 950
950
#152D1B
oklch(27.2% 0.045 150.5)
#4E9661 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) | #978C5E | 0.092 |
| Deuteranopia (no green cones) | #8C8464 | 0.090 |
| Tritanopia (no blue cones) | #409488 | 0.058 |
| Achromatopsia (no color) | #878787 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E9661
#4E9661
oklch(61.2% 0.108 150.7)
- #A96BA2
#A96BA2
oklch(61.3% 0.108 330.9)
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 #4E9661, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.020
- Ocean Green #3D9973 ΔE 0.024
- Fern Green #548D44 ΔE 0.037
- Viridian #1E9167 ΔE 0.037
- Drab Green #749551 ΔE 0.042
- Muted Green #5FA052 ΔE 0.043
- Slate Green #658D6D ΔE 0.043
- Flat Green #699D4C ΔE 0.045
Use #4E9661 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.