#45732C
Closest named color: Dark Olive Green (#556B2F). oklch(50.6% 0.114 136), rgb(69, 115, 44).
Aa
White text reads best on this color (5.61:1).
About this color
#45732C is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.114 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.031 away. White text reads best on it, at 5.61:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.74:1 |
| White text | 5.61:1 |
Values
| HEX | #45732C |
| RGB | rgb(69, 115, 44) |
| HSL | hsl(99, 45%, 31%) |
| OKLCH | oklch(50.6% 0.114 136) |
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 #45732C | 5.61:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #45732C | 3.74:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #45732C text on white | 5.61:1 | AA | Lc 77.9 | Fine for body text |
| #45732C text on black | 3.74:1 | AA large text | Lc -23.9 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE2
oklch(93.5% 0.015 136.1)
-
Step 200
200
#D0DECA
oklch(88.5% 0.031 136.2)
-
Step 300
300
#B1C9A6
oklch(80.8% 0.055 135.8)
-
Step 400
400
#88AD76
oklch(70.6% 0.087 135.7)
-
Step 500
500
#699952
oklch(63.1% 0.113 136.2)
-
Step 600
600
#508335
oklch(55.6% 0.123 136.1)
-
Step 700
700 (this color)
#45732C
oklch(50.6% 0.114 136)
-
Step 800
800
#365A22
oklch(42.6% 0.094 135.8)
-
Step 900
900
#2F4A21
oklch(37.6% 0.073 135.9)
-
Step 950
950
#1C2C14
oklch(27.2% 0.047 135.9)
#45732C 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) | #776A24 | 0.071 |
| Deuteranopia (no green cones) | #716631 | 0.072 |
| Tritanopia (no blue cones) | #446F64 | 0.081 |
| Achromatopsia (no color) | #686868 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45732C
#45732C
oklch(50.6% 0.114 136)
- #7E4E90
#7E4E90
oklch(50.5% 0.114 316.3)
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 #45732C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.031
- Camo Green #526525 ΔE 0.042
- Muddy Green #657432 ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.046
- Mud Green #606602 ΔE 0.047
- Tree Green #2A7E19 ΔE 0.047
- Jungle Green #048243 ΔE 0.050
- Camouflage Green #4B6113 ΔE 0.053
Use #45732C 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.