#5B691E
Closest named color: Mud Green (#606602). oklch(49.3% 0.1 119.4), rgb(91, 105, 30).
Aa
White text reads best on this color (6.02:1).
About this color
#5B691E is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.100 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mud Green (#606602), ΔE 0.014 away. White text reads best on it, at 6.02:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Mud Green (#606602) |
| Black text | 3.48:1 |
| White text | 6.02:1 |
Values
| HEX | #5B691E |
| RGB | rgb(91, 105, 30) |
| HSL | hsl(71, 56%, 26%) |
| OKLCH | oklch(49.3% 0.1 119.4) |
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 #5B691E | 6.02:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #5B691E | 3.48:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #5B691E text on white | 6.02:1 | AA | Lc 80.0 | Fine for body text |
| #5B691E text on black | 3.48:1 | AA large text | Lc -21.8 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D7DCC8
oklch(88.5% 0.027 118.4)
-
Step 300
300
#BDC6A3
oklch(81% 0.049 119.2)
-
Step 400
400
#9BA871
oklch(70.8% 0.077 119.2)
-
Step 500
500
#82924A
oklch(63.1% 0.099 119.6)
-
Step 600
600
#6C7C2B
oklch(55.6% 0.107 119.5)
-
Step 700
700 (this color)
#5B691E
oklch(49.3% 0.1 119.4)
-
Step 800
800
#4A551B
oklch(42.7% 0.082 119.1)
-
Step 900
900
#3E461C
oklch(37.6% 0.064 118.5)
-
Step 950
950
#242911
oklch(26.9% 0.041 118.9)
#5B691E 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) | #706313 | 0.034 |
| Deuteranopia (no green cones) | #6E6324 | 0.036 |
| Tritanopia (no blue cones) | #60635A | 0.085 |
| Achromatopsia (no color) | #636363 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B691E
#5B691E
oklch(49.3% 0.1 119.4)
- #6A5392
#6A5392
oklch(49.3% 0.101 299.5)
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 #5B691E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Green #606602 ΔE 0.014
- Dark Olive Green #556B2F ΔE 0.015
- Camo Green #526525 ΔE 0.020
- Dark Moss Green #606C38 ΔE 0.028
- Greeny Brown #696006 ΔE 0.030
- Browny Green #6F6C0A ΔE 0.033
- Brown Green #706C11 ΔE 0.034
- Camouflage Green #4B6113 ΔE 0.036
Use #5B691E 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.