#456D20
Closest named color: Dark Olive Green (#556B2F). oklch(48.8% 0.115 132.8), rgb(69, 109, 32).
Aa
White text reads best on this color (6.06:1).
About this color
#456D20 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.115 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.029 away. White text reads best on it, at 6.06:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.46:1 |
| White text | 6.06:1 |
Values
| HEX | #456D20 |
| RGB | rgb(69, 109, 32) |
| HSL | hsl(91, 55%, 28%) |
| OKLCH | oklch(48.8% 0.115 132.8) |
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 #456D20 | 6.06:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #456D20 | 3.46:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #456D20 text on white | 6.06:1 | AA | Lc 80.1 | Fine for body text |
| #456D20 text on black | 3.46:1 | AA large text | Lc -21.7 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D1DEC9
oklch(88.5% 0.032 133.3)
-
Step 300
300
#B3C9A4
oklch(80.9% 0.056 132.7)
-
Step 400
400
#8BAD73
oklch(70.8% 0.089 133)
-
Step 500
500
#6E984D
oklch(63.1% 0.114 132.8)
-
Step 600
600
#56822F
oklch(55.6% 0.123 132.7)
-
Step 700
700 (this color)
#456D20
oklch(48.8% 0.115 132.8)
-
Step 800
800
#3A5A1D
oklch(42.8% 0.096 132.6)
-
Step 900
900
#324A1E
oklch(37.8% 0.074 132.7)
-
Step 950
950
#1D2B12
oklch(26.9% 0.047 132.8)
#456D20 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) | #726415 | 0.066 |
| Deuteranopia (no green cones) | #6C6127 | 0.067 |
| Tritanopia (no blue cones) | #46685D | 0.086 |
| Achromatopsia (no color) | #626262 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #456D20
#456D20
oklch(48.8% 0.115 132.8)
- #764A8E
#764A8E
oklch(48.8% 0.115 312.6)
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 #456D20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.029
- Camo Green #526525 ΔE 0.030
- Camouflage Green #4B6113 ΔE 0.035
- Mud Green #606602 ΔE 0.038
- Army Green #4B5D16 ΔE 0.047
- Dark Moss Green #606C38 ΔE 0.049
- Muddy Green #657432 ΔE 0.054
- Tree Green #2A7E19 ΔE 0.056
Use #456D20 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.