#315B2F
Closest named color: Pine (#2B5D34). oklch(42.8% 0.085 143), rgb(49, 91, 47).
Aa
White text reads best on this color (7.87:1).
About this color
#315B2F is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.085 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.008 away. White text reads best on it, at 7.87:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.66:1 |
| White text | 7.87:1 |
Values
| HEX | #315B2F |
| RGB | rgb(49, 91, 47) |
| HSL | hsl(117, 32%, 27%) |
| OKLCH | oklch(42.8% 0.085 143) |
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 #315B2F | 7.87:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #315B2F | 2.66:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #315B2F text on white | 7.87:1 | AAA | Lc 87.2 | Fine for body text |
| #315B2F text on black | 2.66:1 | Fails | Lc -14.9 | Not readable |
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 800.
-
Step 50
50
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AFC9AC
oklch(80.8% 0.049 142.3)
-
Step 400
400
#84AE80
oklch(70.8% 0.08 142.5)
-
Step 500
500
#639960
oklch(63% 0.101 143.1)
-
Step 600
600
#498346
oklch(55.5% 0.11 142.9)
-
Step 700
700
#3A6F38
oklch(49% 0.102 143.1)
-
Step 800
800 (this color)
#315B2F
oklch(42.8% 0.085 143)
-
Step 900
900
#2B4A2A
oklch(37.5% 0.065 143.5)
-
Step 950
950
#1A2C19
oklch(27.1% 0.042 143.1)
#315B2F 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) | #5D542C | 0.063 |
| Deuteranopia (no green cones) | #575032 | 0.063 |
| Tritanopia (no blue cones) | #2C5950 | 0.052 |
| Achromatopsia (no color) | #525252 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #315B2F
#315B2F
oklch(42.8% 0.085 143)
- #653E6A
#653E6A
oklch(42.7% 0.085 322.8)
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 #315B2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.008
- Spruce #0A5F38 ΔE 0.026
- Navy Green #35530A ΔE 0.037
- Army Green #4B5D16 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.047
- Deep Green #02590F ΔE 0.051
- Forest #0B5509 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.056
Use #315B2F 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.