#429345
Closest named color: Fern Green (#548D44). oklch(59.4% 0.139 144.2), rgb(66, 147, 69).
Aa
Black text reads best on this color (5.49:1).
About this color
#429345 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.139 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fern Green (#548D44), ΔE 0.022 away. Black text reads best on it, at 5.49:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Fern Green (#548D44) |
| Black text | 5.49:1 |
| White text | 3.82:1 |
Values
| HEX | #429345 |
| RGB | rgb(66, 147, 69) |
| HSL | hsl(122, 38%, 42%) |
| OKLCH | oklch(59.4% 0.139 144.2) |
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 #429345 | 3.82:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #429345 | 5.49:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #429345 text on white | 3.82:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #429345 text on black | 5.49:1 | AA | Lc -36.2 | 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
#CBE0CA
oklch(88.5% 0.037 144)
-
Step 300
300
#A7CDA5
oklch(81% 0.069 143.6)
-
Step 400
400
#75B275
oklch(70.6% 0.108 144.3)
-
Step 500
500 (this color)
#429345
oklch(59.4% 0.139 144.2)
-
Step 600
600
#2C8933
oklch(55.6% 0.151 144.3)
-
Step 700
700
#1D7425
oklch(49.1% 0.14 144.3)
-
Step 800
800
#1C5E20
oklch(42.6% 0.115 144.1)
-
Step 900
900
#1E4E20
oklch(37.9% 0.091 144.2)
-
Step 950
950
#132D13
oklch(26.8% 0.057 143.8)
#429345 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) | #96873E | 0.104 |
| Deuteranopia (no green cones) | #8B804B | 0.103 |
| Tritanopia (no blue cones) | #358F81 | 0.086 |
| Achromatopsia (no color) | #828282 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #429345
#429345
oklch(59.4% 0.139 144.2)
- #A65FAC
#A65FAC
oklch(59.4% 0.137 324.3)
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 #429345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fern Green #548D44 ΔE 0.022
- Light Forest Green #4F9153 ΔE 0.024
- Kelley Green #009337 ΔE 0.036
- Moss Green #658B38 ΔE 0.037
- Mossy Green #638B27 ΔE 0.037
- Sap Green #5C8B15 ΔE 0.039
- Sea Green #2E8B57 ΔE 0.040
- Olive Drab #6B8E23 ΔE 0.043
Use #429345 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.