#507A3C
Closest named color: Muddy Green (#657432). oklch(53.3% 0.102 136.4), rgb(80, 122, 60).
Aa
White text reads best on this color (5.01:1).
About this color
#507A3C is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.102 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.029 away. White text reads best on it, at 5.01:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.19:1 |
| White text | 5.01:1 |
Values
| HEX | #507A3C |
| RGB | rgb(80, 122, 60) |
| HSL | hsl(101, 34%, 36%) |
| OKLCH | oklch(53.3% 0.102 136.4) |
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 #507A3C | 5.01:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #507A3C | 4.19:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #507A3C text on white | 5.01:1 | AA | Lc 74.5 | Content text, not long reading |
| #507A3C text on black | 4.19:1 | AA large text | Lc -27.2 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E6ECE3
oklch(93.6% 0.014 134.9)
-
Step 200
200
#D2DDCD
oklch(88.5% 0.025 135.7)
-
Step 300
300
#B3C8AB
oklch(80.9% 0.046 137)
-
Step 400
400
#8CAC7E
oklch(70.8% 0.074 136.3)
-
Step 500
500
#6F975D
oklch(63.2% 0.094 136.4)
-
Step 600
600 (this color)
#507A3C
oklch(53.3% 0.102 136.4)
-
Step 700
700
#476D34
oklch(49.2% 0.095 136.1)
-
Step 800
800
#3A592C
oklch(42.8% 0.079 136.7)
-
Step 900
900
#324928
oklch(37.7% 0.061 136.7)
-
Step 950
950
#1E2B18
oklch(27.1% 0.038 136.2)
#507A3C 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) | #7E7137 | 0.067 |
| Deuteranopia (no green cones) | #786E40 | 0.066 |
| Tritanopia (no blue cones) | #4F766C | 0.073 |
| Achromatopsia (no color) | #6F6F6F | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #507A3C
#507A3C
oklch(53.3% 0.102 136.4)
- #845994
#845994
oklch(53.3% 0.102 316.5)
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 #507A3C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.029
- Military Green #667C3E ΔE 0.030
- Dark Olive Green #556B2F ΔE 0.043
- Olive Green #677A04 ΔE 0.043
- Dark Sage #598556 ΔE 0.043
- Dark Moss Green #606C38 ΔE 0.044
- Swamp #698339 ΔE 0.044
- Murky Green #6C7A0E ΔE 0.045
Use #507A3C 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.