#548642
Closest named color: Fern Green (#548D44). oklch(56.8% 0.112 138), rgb(84, 134, 66).
Aa
Black text reads best on this color (4.86:1).
About this color
#548642 is a medium-dark, moderately saturated green. In OKLCH its lightness is 57%, its chroma 0.112 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 0.021 away. Black text reads best on it, at 4.86:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Fern Green (#548D44) |
| Black text | 4.86:1 |
| White text | 4.31:1 |
Values
| HEX | #548642 |
| RGB | rgb(84, 134, 66) |
| HSL | hsl(104, 34%, 39%) |
| OKLCH | oklch(56.8% 0.112 138) |
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 #548642 | 4.31:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #548642 | 4.86:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #548642 text on white | 4.31:1 | AA large text | Lc 69.7 | Content text, not long reading |
| #548642 text on black | 4.86:1 | AA | Lc -31.9 | 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
#D0DECC
oklch(88.5% 0.029 138.7)
-
Step 300
300
#B1C9A9
oklch(80.9% 0.051 137.9)
-
Step 400
400
#88AD7C
oklch(70.7% 0.08 138.1)
-
Step 500
500
#6A9859
oklch(63.1% 0.103 137.6)
-
Step 600
600 (this color)
#548642
oklch(56.8% 0.112 138)
-
Step 700
700
#416E30
oklch(49% 0.105 137.9)
-
Step 800
800
#365A29
oklch(42.7% 0.087 138)
-
Step 900
900
#2F4A26
oklch(37.7% 0.067 138.2)
-
Step 950
950
#1C2B16
oklch(26.9% 0.042 137.2)
#548642 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) | #8A7C3C | 0.075 |
| Deuteranopia (no green cones) | #837846 | 0.075 |
| Tritanopia (no blue cones) | #518276 | 0.077 |
| Achromatopsia (no color) | #7A7A7A | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #548642
#548642
oklch(56.8% 0.112 138)
- #9260A1
#9260A1
oklch(56.7% 0.112 318.2)
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 #548642, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern Green #548D44 ΔE 0.021
- Swamp #698339 ΔE 0.025
- Dark Sage #598556 ΔE 0.028
- Moss Green #658B38 ΔE 0.028
- Light Forest Green #4F9153 ΔE 0.032
- Military Green #667C3E ΔE 0.034
- Sea Green #2E8B57 ΔE 0.035
- Mossy Green #638B27 ΔE 0.035
Use #548642 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.