#505F00
Closest named color: Camouflage Green (#4B6113). oklch(45.6% 0.108 119.8), rgb(80, 95, 0).
Aa
White text reads best on this color (7.05:1).
About this color
#505F00 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 46%, its chroma 0.108 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camouflage Green (#4B6113), ΔE 0.010 away. White text reads best on it, at 7.05:1.
| Hue family | Yellows |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Camouflage Green (#4B6113) |
| Black text | 2.97:1 |
| White text | 7.05:1 |
Values
| HEX | #505F00 |
| RGB | rgb(80, 95, 0) |
| HSL | hsl(69, 100%, 19%) |
| OKLCH | oklch(45.6% 0.108 119.8) |
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 #505F00 | 7.05:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #505F00 | 2.97:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #505F00 text on white | 7.05:1 | AAA | Lc 84.3 | Fine for body text |
| #505F00 text on black | 2.97:1 | Fails | Lc -17.7 | 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 800.
-
Step 50
50
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#E8ECDE
oklch(93.6% 0.019 119.8)
-
Step 200
200
#D6DDC3
oklch(88.5% 0.036 119.4)
-
Step 300
300
#BBC799
oklch(80.9% 0.064 119.7)
-
Step 400
400
#99AA60
oklch(70.8% 0.101 119.6)
-
Step 500
500
#80942D
oklch(63% 0.129 119.8)
-
Step 600
600
#6A7D00
oklch(55.5% 0.131 119.7)
-
Step 700
700
#596900
oklch(49% 0.116 119.6)
-
Step 800
800 (this color)
#505F00
oklch(45.6% 0.108 119.8)
-
Step 900
900
#3C4807
oklch(37.8% 0.085 120.3)
-
Step 950
950
#232A08
oklch(27% 0.054 120.1)
#505F00 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) | #665900 | 0.039 |
| Deuteranopia (no green cones) | #64590D | 0.038 |
| Tritanopia (no blue cones) | #555950 | 0.093 |
| Achromatopsia (no color) | #595959 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #505F00
#505F00
oklch(45.6% 0.108 119.8)
- #61478A
#61478A
oklch(45.7% 0.109 300)
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 #505F00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camouflage Green #4B6113 ΔE 0.010
- Army Green #4B5D16 ΔE 0.015
- Camo Green #526525 ΔE 0.026
- Mud Green #606602 ΔE 0.034
- Greeny Brown #696006 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.045
- Olive Brown #645403 ΔE 0.045
- Green Brown #544E03 ΔE 0.052
Use #505F00 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.