#407423
Closest named color: Tree Green (#2A7E19). oklch(50.5% 0.126 136.3), rgb(64, 116, 35).
Aa
White text reads best on this color (5.61:1).
About this color
#407423 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.126 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.037 away. White text reads best on it, at 5.61:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.74:1 |
| White text | 5.61:1 |
Values
| HEX | #407423 |
| RGB | rgb(64, 116, 35) |
| HSL | hsl(99, 54%, 30%) |
| OKLCH | oklch(50.5% 0.126 136.3) |
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 #407423 | 5.61:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #407423 | 3.74:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #407423 text on white | 5.61:1 | AA | Lc 77.9 | Fine for body text |
| #407423 text on black | 3.74:1 | AA large text | Lc -23.9 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#CFDFC9
oklch(88.6% 0.034 137.1)
-
Step 300
300
#AFCAA3
oklch(80.8% 0.061 136.1)
-
Step 400
400
#84AF72
oklch(70.7% 0.097 136.8)
-
Step 500
500
#659A4B
oklch(63% 0.124 136.3)
-
Step 600
600
#4B842C
oklch(55.5% 0.135 136.4)
-
Step 700
700 (this color)
#407423
oklch(50.5% 0.126 136.3)
-
Step 800
800
#325B1C
oklch(42.6% 0.103 136.4)
-
Step 900
900
#2C4B1D
oklch(37.7% 0.081 136.6)
-
Step 950
950
#1A2C12
oklch(27% 0.051 136.8)
#407423 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) | #786A18 | 0.078 |
| Deuteranopia (no green cones) | #71662A | 0.079 |
| Tritanopia (no blue cones) | #3E7063 | 0.088 |
| Achromatopsia (no color) | #676767 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #407423
#407423
oklch(50.5% 0.126 136.3)
- #804B94
#804B94
oklch(50.5% 0.125 316.1)
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 #407423, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.037
- Dark Olive Green #556B2F ΔE 0.042
- Dark Grass Green #388004 ΔE 0.044
- Jungle Green #048243 ΔE 0.048
- Camo Green #526525 ΔE 0.050
- Mud Green #606602 ΔE 0.051
- Muddy Green #657432 ΔE 0.052
- Olive Green #677A04 ΔE 0.054
Use #407423 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.