#5B613C
Closest named color: Dark Moss Green (#606C38). oklch(47.7% 0.056 116.1), rgb(91, 97, 60).
Aa
White text reads best on this color (6.52:1).
About this color
#5B613C is a medium-dark, muted brown. In OKLCH its lightness is 48%, its chroma 0.056 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Moss Green (#606C38), ΔE 0.037 away. White text reads best on it, at 6.52:1.
| Hue family | Browns |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Dark Moss Green (#606C38) |
| Black text | 3.21:1 |
| White text | 6.52:1 |
Values
| HEX | #5B613C |
| RGB | rgb(91, 97, 60) |
| HSL | hsl(70, 24%, 31%) |
| OKLCH | oklch(47.7% 0.056 116.1) |
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 #5B613C | 6.52:1 | AA | Lc -87.4 | Fine for body text |
| Black text on #5B613C | 3.21:1 | AA large text | Lc 21.7 | Dividers and decoration only |
| #5B613C text on white | 6.52:1 | AA | Lc 82.3 | Fine for body text |
| #5B613C text on black | 3.21:1 | AA large text | Lc -19.6 | 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 700.
-
Step 50
50
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EAE5
oklch(93.5% 0.007 115.7)
-
Step 200
200
#D8DACF
oklch(88.4% 0.015 115.1)
-
Step 300
300
#BFC3B0
oklch(80.9% 0.026 116.7)
-
Step 400
400
#9FA486
oklch(70.6% 0.043 115.2)
-
Step 500
500
#878E68
oklch(63.1% 0.055 116.5)
-
Step 600
600
#71784F
oklch(55.6% 0.06 116.3)
-
Step 700
700 (this color)
#5B613C
oklch(47.7% 0.056 116.1)
-
Step 800
800
#4D5235
oklch(42.6% 0.045 116.3)
-
Step 900
900
#40442E
oklch(37.6% 0.036 116.5)
-
Step 950
950
#26281B
oklch(27.1% 0.023 115.1)
#5B613C 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) | #665D39 | 0.019 |
| Deuteranopia (no green cones) | #655E3E | 0.019 |
| Tritanopia (no blue cones) | #5F5D58 | 0.049 |
| Achromatopsia (no color) | #5E5E5E | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B613C
#5B613C
oklch(47.7% 0.056 116.1)
- #5F5779
#5F5779
oklch(47.8% 0.055 295)
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 #5B613C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Moss Green #606C38 ΔE 0.037
- Camo Green #526525 ΔE 0.038
- Dark Olive Green #556B2F ΔE 0.040
- Greeny Brown #696006 ΔE 0.047
- Mud #735C12 ΔE 0.049
- Army Green #4B5D16 ΔE 0.051
- Olive Brown #645403 ΔE 0.052
- Camouflage Green #4B6113 ΔE 0.053
Use #5B613C 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.