#5B6927
Closest named color: Dark Olive Green (#556B2F). oklch(49.4% 0.092 120), rgb(91, 105, 39).
Aa
White text reads best on this color (6.00:1).
About this color
#5B6927 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.092 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.010 away. White text reads best on it, at 6.00:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #5B6927 |
| RGB | rgb(91, 105, 39) |
| HSL | hsl(73, 46%, 28%) |
| OKLCH | oklch(49.4% 0.092 120) |
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 #5B6927 | 6.00:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #5B6927 | 3.49:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #5B6927 text on white | 6.00:1 | AA | Lc 80.0 | Fine for body text |
| #5B6927 text on black | 3.49:1 | AA large text | Lc -21.9 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE2
oklch(93.5% 0.012 121.7)
-
Step 200
200
#D7DCCA
oklch(88.6% 0.025 119.5)
-
Step 300
300
#BCC5A5
oklch(80.8% 0.045 120.2)
-
Step 400
400
#9BA875
oklch(70.8% 0.072 119.9)
-
Step 500
500
#829251
oklch(63.2% 0.091 120.4)
-
Step 600
600
#6C7C34
oklch(55.7% 0.099 120.2)
-
Step 700
700 (this color)
#5B6927
oklch(49.4% 0.092 120)
-
Step 800
800
#4A5521
oklch(42.7% 0.076 119.7)
-
Step 900
900
#3D4620
oklch(37.6% 0.06 120.3)
-
Step 950
950
#242914
oklch(27% 0.037 119.9)
#5B6927 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) | #6F6320 | 0.033 |
| Deuteranopia (no green cones) | #6E632B | 0.035 |
| Tritanopia (no blue cones) | #60645B | 0.077 |
| Achromatopsia (no color) | #636363 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B6927
#5B6927
oklch(49.4% 0.092 120)
- #6A558E
#6A558E
oklch(49.5% 0.092 300)
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 #5B6927, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.010
- Camo Green #526525 ΔE 0.019
- Mud Green #606602 ΔE 0.021
- Dark Moss Green #606C38 ΔE 0.021
- Greeny Brown #696006 ΔE 0.031
- Browny Green #6F6C0A ΔE 0.035
- Brown Green #706C11 ΔE 0.036
- Muddy Green #657432 ΔE 0.037
Use #5B6927 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.