#51642D
Closest named color: Camo Green (#526525). oklch(47.4% 0.083 125.2), rgb(81, 100, 45).
Aa
White text reads best on this color (6.54:1).
About this color
#51642D is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.083 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.010 away. White text reads best on it, at 6.54:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.21:1 |
| White text | 6.54:1 |
Values
| HEX | #51642D |
| RGB | rgb(81, 100, 45) |
| HSL | hsl(81, 38%, 28%) |
| OKLCH | oklch(47.4% 0.083 125.2) |
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 #51642D | 6.54:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #51642D | 3.21:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #51642D text on white | 6.54:1 | AA | Lc 82.3 | Fine for body text |
| #51642D text on black | 3.21:1 | AA large text | Lc -19.6 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D5DCCC
oklch(88.5% 0.023 126.3)
-
Step 300
300
#BAC6AA
oklch(81% 0.041 126.2)
-
Step 400
400
#97A87C
oklch(70.7% 0.064 125.2)
-
Step 500
500
#7E925B
oklch(63% 0.081 124.9)
-
Step 600
600
#677C40
oklch(55.5% 0.088 125)
-
Step 700
700 (this color)
#51642D
oklch(47.4% 0.083 125.2)
-
Step 800
800
#46562A
oklch(42.8% 0.069 125.6)
-
Step 900
900
#3B4726
oklch(37.8% 0.054 125.2)
-
Step 950
950
#222917
oklch(26.8% 0.033 125.8)
#51642D 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) | #695E28 | 0.039 |
| Deuteranopia (no green cones) | #665D30 | 0.039 |
| Tritanopia (no blue cones) | #546058 | 0.067 |
| Achromatopsia (no color) | #5D5D5D | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51642D
#51642D
oklch(47.4% 0.083 125.2)
- #674F81
#674F81
oklch(47.3% 0.083 305.5)
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 #51642D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.010
- Dark Olive Green #556B2F ΔE 0.023
- Camouflage Green #4B6113 ΔE 0.026
- Army Green #4B5D16 ΔE 0.030
- Mud Green #606602 ΔE 0.035
- Dark Moss Green #606C38 ΔE 0.036
- Greeny Brown #696006 ΔE 0.040
- Olive Brown #645403 ΔE 0.051
Use #51642D 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.