#3F623F
Closest named color: Pine (#2B5D34). oklch(45.9% 0.069 144.4), rgb(63, 98, 63).
Aa
White text reads best on this color (6.93:1).
About this color
#3F623F is a medium-dark, muted green. In OKLCH its lightness is 46%, its chroma 0.069 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.033 away. White text reads best on it, at 6.93:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.03:1 |
| White text | 6.93:1 |
Values
| HEX | #3F623F |
| RGB | rgb(63, 98, 63) |
| HSL | hsl(120, 22%, 32%) |
| OKLCH | oklch(45.9% 0.069 144.4) |
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 #3F623F | 6.93:1 | AA | Lc -88.9 | Fine for body text |
| Black text on #3F623F | 3.03:1 | AA large text | Lc 20.1 | Dividers and decoration only |
| #3F623F text on white | 6.93:1 | AA | Lc 83.9 | Fine for body text |
| #3F623F text on black | 3.03:1 | AA large text | Lc -18.1 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6ECE6
oklch(93.7% 0.01 145.5)
-
Step 200
200
#D2DDD2
oklch(88.6% 0.019 145.4)
-
Step 300
300
#B4C7B3
oklch(81% 0.035 143.9)
-
Step 400
400
#8DAA8C
oklch(70.8% 0.054 144.1)
-
Step 500
500
#709570
oklch(63.2% 0.068 144.7)
-
Step 600
600
#587F58
oklch(55.6% 0.074 144.5)
-
Step 700
700 (this color)
#3F623F
oklch(45.9% 0.069 144.4)
-
Step 800
800
#3B573B
oklch(42.6% 0.057 144.5)
-
Step 900
900
#334833
oklch(37.7% 0.044 144.6)
-
Step 950
950
#1E2A1E
oklch(27% 0.027 144.8)
#3F623F 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) | #635C3D | 0.053 |
| Deuteranopia (no green cones) | #5E5841 | 0.053 |
| Tritanopia (no blue cones) | #3B6059 | 0.043 |
| Achromatopsia (no color) | #5A5A5A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F623F
#3F623F
oklch(45.9% 0.069 144.4)
- #6B4A6D
#6B4A6D
oklch(45.8% 0.069 324.7)
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 #3F623F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.033
- Camo Green #526525 ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.042
- Army Green #4B5D16 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.046
- Spruce #0A5F38 ΔE 0.046
- Dark Olive Green #556B2F ΔE 0.049
- Dark Moss Green #606C38 ΔE 0.058
Use #3F623F 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.