#596E1A
Closest named color: Dark Olive Green (#556B2F). oklch(50.4% 0.11 122.8), rgb(89, 110, 26).
Aa
White text reads best on this color (5.72:1).
About this color
#596E1A is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 50%, its chroma 0.110 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.023 away. White text reads best on it, at 5.72:1.
| Hue family | Yellows |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.67:1 |
| White text | 5.72:1 |
Values
| HEX | #596E1A |
| RGB | rgb(89, 110, 26) |
| HSL | hsl(75, 62%, 27%) |
| OKLCH | oklch(50.4% 0.11 122.8) |
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 #596E1A | 5.72:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #596E1A | 3.67:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #596E1A text on white | 5.72:1 | AA | Lc 78.5 | Fine for body text |
| #596E1A text on black | 3.67:1 | AA large text | Lc -23.3 | 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 700.
-
Step 50
50
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8ECE1
oklch(93.7% 0.015 123)
-
Step 200
200
#D5DDC7
oklch(88.5% 0.031 123.3)
-
Step 300
300
#BAC7A1
oklch(81% 0.054 122.9)
-
Step 400
400
#97AA6D
oklch(70.8% 0.086 122.7)
-
Step 500
500
#7D9445
oklch(63.1% 0.109 123)
-
Step 600
600
#677E23
oklch(55.6% 0.118 122.7)
-
Step 700
700 (this color)
#596E1A
oklch(50.4% 0.11 122.8)
-
Step 800
800
#465715
oklch(42.8% 0.092 122.9)
-
Step 900
900
#3B4719
oklch(37.6% 0.07 122.1)
-
Step 950
950
#222A10
oklch(27% 0.045 123.5)
#596E1A 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) | #75670A | 0.044 |
| Deuteranopia (no green cones) | #726621 | 0.046 |
| Tritanopia (no blue cones) | #5E685E | 0.092 |
| Achromatopsia (no color) | #666666 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #596E1A
#596E1A
oklch(50.4% 0.11 122.8)
- #715398
#715398
oklch(50.4% 0.111 302.7)
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 #596E1A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.023
- Mud Green #606602 ΔE 0.023
- Browny Green #6F6C0A ΔE 0.032
- Muddy Green #657432 ΔE 0.033
- Camo Green #526525 ΔE 0.033
- Brown Green #706C11 ΔE 0.034
- Dark Moss Green #606C38 ΔE 0.035
- Greeny Brown #696006 ΔE 0.043
Use #596E1A 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.