#4B683B
Closest named color: Dark Olive Green (#556B2F). oklch(48.2% 0.077 135.1), rgb(75, 104, 59).
Aa
White text reads best on this color (6.28:1).
About this color
#4B683B is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.077 and its hue 135°. 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 6.28:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.34:1 |
| White text | 6.28:1 |
Values
| HEX | #4B683B |
| RGB | rgb(75, 104, 59) |
| HSL | hsl(99, 28%, 32%) |
| OKLCH | oklch(48.2% 0.077 135.1) |
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 #4B683B | 6.28:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #4B683B | 3.34:1 | AA large text | Lc 22.8 | Dividers and decoration only |
| #4B683B text on white | 6.28:1 | AA | Lc 81.2 | Fine for body text |
| #4B683B text on black | 3.34:1 | AA large text | Lc -20.6 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE4
oklch(93.7% 0.012 133.4)
-
Step 200
200
#D3DCCF
oklch(88.4% 0.02 135.8)
-
Step 300
300
#B7C6AF
oklch(80.9% 0.036 134.5)
-
Step 400
400
#91A984
oklch(70.6% 0.059 134.7)
-
Step 500
500
#769465
oklch(63.1% 0.076 134.6)
-
Step 600
600
#5E7E4C
oklch(55.5% 0.082 134.9)
-
Step 700
700 (this color)
#4B683B
oklch(48.2% 0.077 135.1)
-
Step 800
800
#405733
oklch(42.8% 0.063 134.9)
-
Step 900
900
#36482D
oklch(37.8% 0.05 135.6)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#4B683B 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) | #6B6238 | 0.048 |
| Deuteranopia (no green cones) | #675F3E | 0.049 |
| Tritanopia (no blue cones) | #4B655D | 0.055 |
| Achromatopsia (no color) | #606060 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B683B
#4B683B
oklch(48.2% 0.077 135.1)
- #6F517C
#6F517C
oklch(48.3% 0.076 315.3)
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 #4B683B, 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
- Camo Green #526525 ΔE 0.024
- Dark Moss Green #606C38 ΔE 0.033
- Camouflage Green #4B6113 ΔE 0.040
- Army Green #4B5D16 ΔE 0.044
- Mud Green #606602 ΔE 0.047
- Greeny Brown #696006 ΔE 0.053
- Pine #2B5D34 ΔE 0.054
Use #4B683B 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.