#3B643D
Closest named color: Pine (#2B5D34). oklch(46.2% 0.078 145.3), rgb(59, 100, 61).
Aa
White text reads best on this color (6.82:1).
About this color
#3B643D is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.078 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.031 away. White text reads best on it, at 6.82:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.07:1 |
| White text | 6.82:1 |
Values
| HEX | #3B643D |
| RGB | rgb(59, 100, 61) |
| HSL | hsl(123, 26%, 31%) |
| OKLCH | oklch(46.2% 0.078 145.3) |
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 #3B643D | 6.82:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #3B643D | 3.07:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #3B643D text on white | 6.82:1 | AA | Lc 83.5 | Fine for body text |
| #3B643D text on black | 3.07:1 | AA large text | Lc -18.5 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D1DDD1
oklch(88.5% 0.021 145.4)
-
Step 300
300
#B2C7B2
oklch(80.8% 0.037 145.2)
-
Step 400
400
#89AB8A
oklch(70.7% 0.06 145.7)
-
Step 500
500
#6C966D
oklch(63.1% 0.076 145.2)
-
Step 600
600
#538055
oklch(55.5% 0.082 145.4)
-
Step 700
700 (this color)
#3B643D
oklch(46.2% 0.078 145.3)
-
Step 800
800
#385839
oklch(42.6% 0.063 145.1)
-
Step 900
900
#304931
oklch(37.8% 0.051 145.4)
-
Step 950
950
#1C2B1D
oklch(27.1% 0.033 146.3)
#3B643D 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) | #655D3A | 0.060 |
| Deuteranopia (no green cones) | #5F593F | 0.059 |
| Tritanopia (no blue cones) | #36625A | 0.047 |
| Achromatopsia (no color) | #5B5B5B | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B643D
#3B643D
oklch(46.2% 0.078 145.3)
- #6F4970
#6F4970
oklch(46.3% 0.077 325.9)
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 #3B643D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.031
- Camo Green #526525 ΔE 0.038
- Army Green #4B5D16 ΔE 0.041
- Camouflage Green #4B6113 ΔE 0.042
- Spruce #0A5F38 ΔE 0.043
- Dark Green Blue #1F6357 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.057
Use #3B643D 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.