#507C44
Closest named color: Military Green (#667C3E). oklch(54% 0.097 139.2), rgb(80, 124, 68).
Aa
White text reads best on this color (4.87:1).
About this color
#507C44 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.097 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.027 away. White text reads best on it, at 4.87:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #507C44 |
| RGB | rgb(80, 124, 68) |
| HSL | hsl(107, 29%, 38%) |
| OKLCH | oklch(54% 0.097 139.2) |
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 #507C44 | 4.87:1 | AA | Lc -79.1 | Fine for body text |
| Black text on #507C44 | 4.30:1 | AA large text | Lc 30.4 | Non-text elements, placeholder text |
| #507C44 text on white | 4.87:1 | AA | Lc 73.7 | Content text, not long reading |
| #507C44 text on black | 4.30:1 | AA large text | Lc -28.0 | 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 600.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D1DDCE
oklch(88.4% 0.024 139.4)
-
Step 300
300
#B3C8AD
oklch(80.9% 0.044 138.7)
-
Step 400
400
#8BAC82
oklch(70.8% 0.07 139)
-
Step 500
500
#6D9762
oklch(63.2% 0.09 139.3)
-
Step 600
600 (this color)
#507C44
oklch(54% 0.097 139.2)
-
Step 700
700
#456D3A
oklch(49.2% 0.09 139.1)
-
Step 800
800
#395930
oklch(42.8% 0.075 139)
-
Step 900
900
#31492B
oklch(37.7% 0.058 139.5)
-
Step 950
950
#1D2B19
oklch(27% 0.038 138.9)
#507C44 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) | #7F7440 | 0.066 |
| Deuteranopia (no green cones) | #797047 | 0.066 |
| Tritanopia (no blue cones) | #4D796E | 0.064 |
| Achromatopsia (no color) | #717171 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #507C44
#507C44
oklch(54% 0.097 139.2)
- #875B92
#875B92
oklch(53.9% 0.098 319.4)
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 #507C44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.027
- Muddy Green #657432 ΔE 0.032
- Dark Sage #598556 ΔE 0.034
- Swamp #698339 ΔE 0.042
- Sea Green #2E8B57 ΔE 0.047
- Dark Moss Green #606C38 ΔE 0.047
- Olive Green #677A04 ΔE 0.049
- Jungle Green #048243 ΔE 0.049
Use #507C44 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.