#597737
Closest named color: Muddy Green (#657432). oklch(53% 0.098 129.9), rgb(89, 119, 55).
Aa
White text reads best on this color (5.09:1).
About this color
#597737 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.098 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.017 away. White text reads best on it, at 5.09:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.11:1 |
| White text | 5.09:1 |
Values
| HEX | #597737 |
| RGB | rgb(89, 119, 55) |
| HSL | hsl(88, 37%, 34%) |
| OKLCH | oklch(53% 0.098 129.9) |
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 #597737 | 5.09:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #597737 | 4.11:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #597737 text on white | 5.09:1 | AA | Lc 75.1 | Fine for body text |
| #597737 text on black | 4.11:1 | AA large text | Lc -26.6 | 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 600.
-
Step 50
50
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCC
oklch(88.6% 0.025 129.9)
-
Step 300
300
#B7C7A9
oklch(80.9% 0.045 130.4)
-
Step 400
400
#92AA7B
oklch(70.7% 0.071 130)
-
Step 500
500
#779459
oklch(62.9% 0.09 130)
-
Step 600
600 (this color)
#597737
oklch(53% 0.098 129.9)
-
Step 700
700
#4F6B30
oklch(49.1% 0.092 130.2)
-
Step 800
800
#415729
oklch(42.7% 0.075 130.1)
-
Step 900
900
#374826
oklch(37.7% 0.058 130.5)
-
Step 950
950
#202A16
oklch(26.9% 0.038 130.2)
#597737 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) | #7C6F31 | 0.053 |
| Deuteranopia (no green cones) | #786D3B | 0.054 |
| Tritanopia (no blue cones) | #5B7268 | 0.075 |
| Achromatopsia (no color) | #6E6E6E | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #597737
#597737
oklch(53% 0.098 129.9)
- #7D5B96
#7D5B96
oklch(53% 0.098 309.9)
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 #597737, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.017
- Military Green #667C3E ΔE 0.025
- Dark Moss Green #606C38 ΔE 0.034
- Dark Olive Green #556B2F ΔE 0.036
- Olive Green #677A04 ΔE 0.039
- Murky Green #6C7A0E ΔE 0.039
- Brown Green #706C11 ΔE 0.043
- Browny Green #6F6C0A ΔE 0.043
Use #597737 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.