#548A41
Closest named color: Fern Green (#548D44). oklch(57.8% 0.119 138.1), rgb(84, 138, 65).
Aa
Black text reads best on this color (5.08:1).
About this color
#548A41 is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.119 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern Green (#548D44), ΔE 0.009 away. Black text reads best on it, at 5.08:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Fern Green (#548D44) |
| Black text | 5.08:1 |
| White text | 4.12:1 |
Values
| HEX | #548A41 |
| RGB | rgb(84, 138, 65) |
| HSL | hsl(104, 36%, 40%) |
| OKLCH | oklch(57.8% 0.119 138.1) |
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 #548A41 | 4.12:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #548A41 | 5.08:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #548A41 text on white | 4.12:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #548A41 text on black | 5.08:1 | AA | Lc -33.4 | 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 600.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D0DECB
oklch(88.5% 0.03 137.4)
-
Step 300
300
#B0C9A8
oklch(80.8% 0.053 138.1)
-
Step 400
400
#86AE79
oklch(70.8% 0.087 138.2)
-
Step 500
500
#679956
oklch(63.1% 0.11 138.1)
-
Step 600
600 (this color)
#548A41
oklch(57.8% 0.119 138.1)
-
Step 700
700
#3E6F2D
oklch(49.1% 0.111 138.4)
-
Step 800
800
#345A26
oklch(42.6% 0.091 138)
-
Step 900
900
#2E4A24
oklch(37.6% 0.07 137.9)
-
Step 950
950
#1B2C15
oklch(27.1% 0.047 137.9)
#548A41 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) | #8E803B | 0.080 |
| Deuteranopia (no green cones) | #867B46 | 0.079 |
| Tritanopia (no blue cones) | #518679 | 0.081 |
| Achromatopsia (no color) | #7D7D7D | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #548A41
#548A41
oklch(57.8% 0.119 138.1)
- #9761A7
#9761A7
oklch(57.8% 0.12 318.2)
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 #548A41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern Green #548D44 ΔE 0.009
- Moss Green #658B38 ΔE 0.021
- Light Forest Green #4F9153 ΔE 0.024
- Mossy Green #638B27 ΔE 0.027
- Swamp #698339 ΔE 0.029
- Sap Green #5C8B15 ΔE 0.035
- Dark Sage #598556 ΔE 0.035
- Khaki Green #728639 ΔE 0.036
Use #548A41 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.