#577442
Closest named color: Muddy Green (#657432). oklch(52.3% 0.082 133.1), rgb(87, 116, 66).
Aa
White text reads best on this color (5.27:1).
About this color
#577442 is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.082 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.024 away. White text reads best on it, at 5.27:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.98:1 |
| White text | 5.27:1 |
Values
| HEX | #577442 |
| RGB | rgb(87, 116, 66) |
| HSL | hsl(95, 27%, 36%) |
| OKLCH | oklch(52.3% 0.082 133.1) |
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 #577442 | 5.27:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #577442 | 3.98:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #577442 text on white | 5.27:1 | AA | Lc 76.2 | Fine for body text |
| #577442 text on black | 3.98:1 | AA large text | Lc -25.6 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE4
oklch(93.7% 0.012 133.4)
-
Step 200
200
#D3DCCE
oklch(88.4% 0.021 134.1)
-
Step 300
300
#B7C7AD
oklch(81% 0.04 133.3)
-
Step 400
400
#91AA81
oklch(70.8% 0.064 133.4)
-
Step 500
500
#769461
oklch(63% 0.081 133.1)
-
Step 600
600
#5F7E48
oklch(55.5% 0.087 132.9)
-
Step 700
700 (this color)
#577442
oklch(52.3% 0.082 133.1)
-
Step 800
800
#405730
oklch(42.7% 0.067 133.4)
-
Step 900
900
#36482A
oklch(37.8% 0.054 133.6)
-
Step 950
950
#202A19
oklch(27% 0.033 133)
#577442 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) | #786D3E | 0.050 |
| Deuteranopia (no green cones) | #736B45 | 0.048 |
| Tritanopia (no blue cones) | #587068 | 0.061 |
| Achromatopsia (no color) | #6C6C6C | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577442
#577442
oklch(52.3% 0.082 133.1)
- #7A5C8B
#7A5C8B
oklch(52.3% 0.08 312.9)
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 #577442, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.024
- Dark Moss Green #606C38 ΔE 0.024
- Dark Olive Green #556B2F ΔE 0.031
- Military Green #667C3E ΔE 0.034
- Brown Green #706C11 ΔE 0.048
- Browny Green #6F6C0A ΔE 0.049
- Camo Green #526525 ΔE 0.050
- Dark Sage #598556 ΔE 0.051
Use #577442 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.