#597644
Closest named color: Muddy Green (#657432). oklch(53% 0.081 133.1), rgb(89, 118, 68).
Aa
White text reads best on this color (5.12:1).
About this color
#597644 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.081 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 0.022 away. White text reads best on it, at 5.12:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.09:1 |
| White text | 5.12:1 |
Values
| HEX | #597644 |
| RGB | rgb(89, 118, 68) |
| HSL | hsl(95, 27%, 36%) |
| OKLCH | oklch(53% 0.081 133.1) |
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 #597644 | 5.12:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #597644 | 4.09:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #597644 text on white | 5.12:1 | AA | Lc 75.3 | Fine for body text |
| #597644 text on black | 4.09:1 | AA large text | Lc -26.5 | 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
#E7EBE4
oklch(93.5% 0.01 131.4)
-
Step 200
200
#D4DCCF
oklch(88.5% 0.02 133.1)
-
Step 300
300
#B7C6AE
oklch(80.8% 0.037 133.6)
-
Step 400
400
#92A984
oklch(70.7% 0.058 133.8)
-
Step 500
500
#789464
oklch(63.2% 0.076 132.8)
-
Step 600
600 (this color)
#597644
oklch(53% 0.081 133.1)
-
Step 700
700
#506A3C
oklch(49.1% 0.076 132.6)
-
Step 800
800
#415632
oklch(42.6% 0.062 133.1)
-
Step 900
900
#37472C
oklch(37.6% 0.049 133.2)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#597644 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) | #7A6F40 | 0.050 |
| Deuteranopia (no green cones) | #756D47 | 0.048 |
| Tritanopia (no blue cones) | #5A726A | 0.061 |
| Achromatopsia (no color) | #6E6E6E | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #597644
#597644
oklch(53% 0.081 133.1)
- #7C5E8D
#7C5E8D
oklch(53% 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 #597644, 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 0.028
- Dark Moss Green #606C38 ΔE 0.029
- Dark Olive Green #556B2F ΔE 0.037
- Dark Sage #598556 ΔE 0.044
- Brown Green #706C11 ΔE 0.049
- Swamp #698339 ΔE 0.050
- Browny Green #6F6C0A ΔE 0.051
Use #597644 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.