#507111
Closest named color: Dark Olive Green (#556B2F). oklch(50.5% 0.124 127.8), rgb(80, 113, 17).
Aa
White text reads best on this color (5.65:1).
About this color
#507111 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.124 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.036 away. White text reads best on it, at 5.65:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #507111 |
| RGB | rgb(80, 113, 17) |
| HSL | hsl(81, 74%, 25%) |
| OKLCH | oklch(50.5% 0.124 127.8) |
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 #507111 | 5.65:1 | AA | Lc -83.4 | Fine for body text |
| Black text on #507111 | 3.71:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #507111 text on white | 5.65:1 | AA | Lc 78.1 | Fine for body text |
| #507111 text on black | 3.71:1 | AA large text | Lc -23.7 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E6ECE0
oklch(93.5% 0.017 128.7)
-
Step 200
200
#D3DEC7
oklch(88.6% 0.033 128)
-
Step 300
300
#B6C89F
oklch(80.8% 0.059 127)
-
Step 400
400
#8FAC6A
oklch(70.6% 0.096 128)
-
Step 500
500
#749740
oklch(63.1% 0.122 127.8)
-
Step 600
600
#5D811A
oklch(55.6% 0.133 127.6)
-
Step 700
700 (this color)
#507111
oklch(50.5% 0.124 127.8)
-
Step 800
800
#3F590E
oklch(42.8% 0.103 127.6)
-
Step 900
900
#354916
oklch(37.6% 0.079 128)
-
Step 950
950
#1F2B0E
oklch(27% 0.051 128.1)
#507111 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) | #776800 | 0.060 |
| Deuteranopia (no green cones) | #73661C | 0.062 |
| Tritanopia (no blue cones) | #536B60 | 0.100 |
| Achromatopsia (no color) | #676767 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #507111
#507111
oklch(50.5% 0.124 127.8)
- #784E9B
#784E9B
oklch(50.4% 0.125 307.7)
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 #507111, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.036
- Mud Green #606602 ΔE 0.036
- Camo Green #526525 ΔE 0.043
- Muddy Green #657432 ΔE 0.043
- Olive Green #677A04 ΔE 0.044
- Browny Green #6F6C0A ΔE 0.045
- Brown Green #706C11 ΔE 0.048
- Tree Green #2A7E19 ΔE 0.048
Use #507111 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.