#596F2B
Closest named color: Dark Olive Green (#556B2F). oklch(50.8% 0.098 124.8), rgb(89, 111, 43).
Aa
White text reads best on this color (5.62:1).
About this color
#596F2B is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 51%, its chroma 0.098 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.015 away. White text reads best on it, at 5.62:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #596F2B |
| RGB | rgb(89, 111, 43) |
| HSL | hsl(79, 44%, 30%) |
| OKLCH | oklch(50.8% 0.098 124.8) |
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 #596F2B | 5.62:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #596F2B | 3.73:1 | AA large text | Lc 26.0 | Dividers and decoration only |
| #596F2B text on white | 5.62:1 | AA | Lc 78.0 | Fine for body text |
| #596F2B text on black | 3.73:1 | AA large text | Lc -23.7 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E8ECE2
oklch(93.7% 0.014 124.6)
-
Step 200
200
#D5DCCA
oklch(88.4% 0.025 124.3)
-
Step 300
300
#BAC6A5
oklch(80.8% 0.047 123.7)
-
Step 400
400
#96A975
oklch(70.7% 0.075 124.6)
-
Step 500
500
#7C9450
oklch(63.2% 0.098 125)
-
Step 600
600
#657E33
oklch(55.6% 0.106 125.2)
-
Step 700
700 (this color)
#596F2B
oklch(50.8% 0.098 124.8)
-
Step 800
800
#455621
oklch(42.6% 0.08 124.6)
-
Step 900
900
#3A4720
oklch(37.6% 0.063 124.5)
-
Step 950
950
#222A13
oklch(27% 0.041 124.8)
#596F2B 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) | #756824 | 0.044 |
| Deuteranopia (no green cones) | #726730 | 0.045 |
| Tritanopia (no blue cones) | #5D6A60 | 0.079 |
| Achromatopsia (no color) | #676767 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #596F2B
#596F2B
oklch(50.8% 0.098 124.8)
- #735692
#735692
oklch(50.8% 0.098 305.4)
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 #596F2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.015
- Dark Moss Green #606C38 ΔE 0.023
- Muddy Green #657432 ΔE 0.025
- Mud Green #606602 ΔE 0.030
- Camo Green #526525 ΔE 0.033
- Browny Green #6F6C0A ΔE 0.034
- Brown Green #706C11 ΔE 0.034
- Greeny Brown #696006 ΔE 0.045
Use #596F2B 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.