#316631
Closest named color: Pine (#2B5D34). oklch(46% 0.1 143.7), rgb(49, 102, 49).
Aa
White text reads best on this color (6.82:1).
About this color
#316631 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.100 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.032 away. White text reads best on it, at 6.82:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.07:1 |
| White text | 6.82:1 |
Values
| HEX | #316631 |
| RGB | rgb(49, 102, 49) |
| HSL | hsl(120, 35%, 30%) |
| OKLCH | oklch(46% 0.1 143.7) |
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 #316631 | 6.82:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #316631 | 3.07:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #316631 text on white | 6.82:1 | AA | Lc 83.4 | Fine for body text |
| #316631 text on black | 3.07:1 | AA large text | Lc -18.6 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE4
oklch(93.5% 0.014 145.5)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AFC9AD
oklch(80.9% 0.048 143.2)
-
Step 400
400
#83AE82
oklch(70.8% 0.078 144.1)
-
Step 500
500
#639962
oklch(63.1% 0.099 143.9)
-
Step 600
600
#498348
oklch(55.5% 0.108 143.6)
-
Step 700
700 (this color)
#316631
oklch(46% 0.1 143.7)
-
Step 800
800
#305B30
oklch(42.8% 0.084 143.9)
-
Step 900
900
#2B4A2B
oklch(37.6% 0.064 144.2)
-
Step 950
950
#1A2C19
oklch(27.1% 0.042 143.1)
#316631 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) | #685E2D | 0.075 |
| Deuteranopia (no green cones) | #615935 | 0.074 |
| Tritanopia (no blue cones) | #2A635A | 0.064 |
| Achromatopsia (no color) | #5B5B5B | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #316631
#316631
oklch(46% 0.1 143.7)
- #734378
#734378
oklch(46.1% 0.101 323.6)
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 #316631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.032
- Camouflage Green #4B6113 ΔE 0.034
- Army Green #4B5D16 ΔE 0.038
- Camo Green #526525 ΔE 0.038
- Spruce #0A5F38 ΔE 0.038
- Dark Olive Green #556B2F ΔE 0.047
- Dark Green #006400 ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.059
Use #316631 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.