#407452
Closest named color: Dark Olive Green (#556B2F). oklch(51.3% 0.078 154), rgb(64, 116, 82).
Aa
White text reads best on this color (5.47:1).
About this color
#407452 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.078 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.045 away. White text reads best on it, at 5.47:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #407452 |
| RGB | rgb(64, 116, 82) |
| HSL | hsl(141, 29%, 35%) |
| OKLCH | oklch(51.3% 0.078 154) |
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 #407452 | 5.47:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #407452 | 3.83:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #407452 text on white | 5.47:1 | AA | Lc 77.2 | Fine for body text |
| #407452 text on black | 3.83:1 | AA large text | Lc -24.6 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#CFDDD3
oklch(88.4% 0.02 154.9)
-
Step 300
300
#AFC8B6
oklch(80.9% 0.037 154.2)
-
Step 400
400
#83AC90
oklch(70.7% 0.06 154.8)
-
Step 500
500
#639774
oklch(63% 0.077 154.2)
-
Step 600
600
#49825C
oklch(55.6% 0.085 153.6)
-
Step 700
700 (this color)
#407452
oklch(51.3% 0.078 154)
-
Step 800
800
#30593F
oklch(42.6% 0.064 154.8)
-
Step 900
900
#2B4A35
oklch(37.8% 0.052 153.7)
-
Step 950
950
#1A2B1F
oklch(27% 0.032 153.1)
#407452 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) | #746D50 | 0.069 |
| Deuteranopia (no green cones) | #6C6754 | 0.068 |
| Tritanopia (no blue cones) | #35736B | 0.039 |
| Achromatopsia (no color) | #696969 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #407452
#407452
oklch(51.3% 0.078 154)
- #825579
#825579
oklch(51.1% 0.078 334.1)
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 #407452, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.046
- Muddy Green #657432 ΔE 0.055
- Dark Aquamarine #017371 ΔE 0.056
- Camo Green #526525 ΔE 0.059
- Bluegreen #017A79 ΔE 0.059
- Deep Turquoise #017374 ΔE 0.060
- Military Green #667C3E ΔE 0.060
Use #407452 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.