#407A04
Closest named color: Tree Green (#2A7E19). oklch(51.9% 0.149 134.6), rgb(64, 122, 4).
Aa
White text reads best on this color (5.24:1).
About this color
#407A04 is a medium-dark, vivid green. In OKLCH its lightness is 52%, its chroma 0.149 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.018 away. White text reads best on it, at 5.24:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 4.00:1 |
| White text | 5.24:1 |
Values
| HEX | #407A04 |
| RGB | rgb(64, 122, 4) |
| HSL | hsl(89, 94%, 25%) |
| OKLCH | oklch(51.9% 0.149 134.6) |
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 #407A04 | 5.24:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #407A04 | 4.00:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #407A04 text on white | 5.24:1 | AA | Lc 75.7 | Fine for body text |
| #407A04 text on black | 4.00:1 | AA large text | Lc -26.0 | 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
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CEDFC5
oklch(88.4% 0.039 134.6)
-
Step 300
300
#ADCB9D
oklch(80.8% 0.071 134.8)
-
Step 400
400
#82B065
oklch(70.6% 0.114 134.2)
-
Step 500
500
#619C37
oklch(63.1% 0.147 134.5)
-
Step 600
600
#478603
oklch(55.6% 0.16 134.5)
-
Step 700
700 (this color)
#407A04
oklch(51.9% 0.149 134.6)
-
Step 800
800
#2F5D01
oklch(42.8% 0.124 134.6)
-
Step 900
900
#2A4C10
oklch(37.7% 0.095 134.6)
-
Step 950
950
#192D0B
oklch(27.1% 0.062 134.5)
#407A04 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) | #7F6F00 | 0.089 |
| Deuteranopia (no green cones) | #776A18 | 0.088 |
| Tritanopia (no blue cones) | #3F7567 | 0.109 |
| Achromatopsia (no color) | #6C6C6C | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #407A04
#407A04
oklch(51.9% 0.149 134.6)
- #8849A3
#8849A3
oklch(52% 0.149 314.7)
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 #407A04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.018
- Dark Grass Green #388004 ΔE 0.018
- Green #008000 ΔE 0.036
- Olive Green #677A04 ΔE 0.048
- Jungle Green #048243 ΔE 0.048
- Forest Green #228B22 ΔE 0.049
- Murky Green #6C7A0E ΔE 0.056
- Emerald Green #028F1E ΔE 0.062
Use #407A04 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.