#51744B
Closest named color: Dark Moss Green (#606C38). oklch(52.1% 0.074 140.9), rgb(81, 116, 75).
Aa
White text reads best on this color (5.31:1).
About this color
#51744B is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.074 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.030 away. White text reads best on it, at 5.31:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.94:1 |
| White text | 5.31:1 |
Values
| HEX | #51744B |
| RGB | rgb(81, 116, 75) |
| HSL | hsl(111, 21%, 37%) |
| OKLCH | oklch(52.1% 0.074 140.9) |
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 #51744B | 5.31:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #51744B | 3.94:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #51744B text on white | 5.31:1 | AA | Lc 76.4 | Fine for body text |
| #51744B text on black | 3.94:1 | AA large text | Lc -25.3 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D2DDD0
oklch(88.6% 0.021 140.9)
-
Step 300
300
#B4C7B1
oklch(80.9% 0.037 141.4)
-
Step 400
400
#8DAA88
oklch(70.7% 0.058 141)
-
Step 500
500
#71956B
oklch(63.1% 0.073 141)
-
Step 600
600
#597F52
oklch(55.6% 0.08 140.6)
-
Step 700
700 (this color)
#51744B
oklch(52.1% 0.074 140.9)
-
Step 800
800
#3C5737
oklch(42.6% 0.061 140.6)
-
Step 900
900
#334830
oklch(37.7% 0.048 141.5)
-
Step 950
950
#1E2A1C
oklch(26.9% 0.03 141)
#51744B 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) | #766D48 | 0.054 |
| Deuteranopia (no green cones) | #716A4D | 0.053 |
| Tritanopia (no blue cones) | #4F7169 | 0.049 |
| Achromatopsia (no color) | #6B6B6B | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51744B
#51744B
oklch(52.1% 0.074 140.9)
- #7D5B83
#7D5B83
oklch(52.1% 0.074 321.3)
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 #51744B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.030
- Dark Olive Green #556B2F ΔE 0.036
- Muddy Green #657432 ΔE 0.036
- Military Green #667C3E ΔE 0.043
- Dark Sage #598556 ΔE 0.052
- Camo Green #526525 ΔE 0.054
- Brown Green #706C11 ΔE 0.060
- Browny Green #6F6C0A ΔE 0.061
Use #51744B 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.