#577642
Closest named color: Muddy Green (#657432). oklch(52.8% 0.085 133.7), rgb(87, 118, 66).
Aa
White text reads best on this color (5.15:1).
About this color
#577642 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.085 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.022 away. White text reads best on it, at 5.15:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.07:1 |
| White text | 5.15:1 |
Values
| HEX | #577642 |
| RGB | rgb(87, 118, 66) |
| HSL | hsl(96, 28%, 36%) |
| OKLCH | oklch(52.8% 0.085 133.7) |
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 #577642 | 5.15:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #577642 | 4.07:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #577642 text on white | 5.15:1 | AA | Lc 75.4 | Fine for body text |
| #577642 text on black | 4.07:1 | AA large text | Lc -26.3 | 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 600.
-
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
#D4DCCE
oklch(88.4% 0.021 131.5)
-
Step 300
300
#B7C6AE
oklch(80.8% 0.037 133.6)
-
Step 400
400
#91A983
oklch(70.6% 0.06 134.1)
-
Step 500
500
#769463
oklch(63.1% 0.078 133.8)
-
Step 600
600 (this color)
#577642
oklch(52.8% 0.085 133.7)
-
Step 700
700
#4E6A3B
oklch(49% 0.078 133.7)
-
Step 800
800
#405731
oklch(42.7% 0.066 133.9)
-
Step 900
900
#36482B
oklch(37.8% 0.052 134.2)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#577642 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) | #7A6F3E | 0.052 |
| Deuteranopia (no green cones) | #756C45 | 0.052 |
| Tritanopia (no blue cones) | #577269 | 0.062 |
| Achromatopsia (no color) | #6D6D6D | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #577642
#577642
oklch(52.8% 0.085 133.7)
- #7D5C8E
#7D5C8E
oklch(52.8% 0.085 313.7)
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 #577642, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.022
- Military Green #667C3E ΔE 0.029
- Dark Moss Green #606C38 ΔE 0.029
- Dark Olive Green #556B2F ΔE 0.035
- Dark Sage #598556 ΔE 0.046
- Brown Green #706C11 ΔE 0.049
- Browny Green #6F6C0A ΔE 0.050
- Swamp #698339 ΔE 0.051
Use #577642 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.