#315A20
Closest named color: Pine (#2B5D34). oklch(42.3% 0.099 137.6), rgb(49, 90, 32).
Aa
White text reads best on this color (8.03:1).
About this color
#315A20 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.099 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.023 away. White text reads best on it, at 8.03:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.61:1 |
| White text | 8.03:1 |
Values
| HEX | #315A20 |
| RGB | rgb(49, 90, 32) |
| HSL | hsl(102, 48%, 24%) |
| OKLCH | oklch(42.3% 0.099 137.6) |
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 #315A20 | 8.03:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #315A20 | 2.61:1 | Fails | Lc 16.3 | Dividers and decoration only |
| #315A20 text on white | 8.03:1 | AAA | Lc 87.7 | Fine for body text |
| #315A20 text on black | 2.61:1 | Fails | Lc -14.5 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE2
oklch(93.7% 0.017 137)
-
Step 200
200
#CFDECA
oklch(88.4% 0.031 137.8)
-
Step 300
300
#AFCAA6
oklch(80.9% 0.058 137.9)
-
Step 400
400
#85AE75
oklch(70.6% 0.092 137.2)
-
Step 500
500
#659A51
oklch(63.1% 0.118 137.7)
-
Step 600
600
#4B8434
oklch(55.6% 0.128 137.7)
-
Step 700
700
#3C7026
oklch(49.2% 0.12 137.7)
-
Step 800
800 (this color)
#315A20
oklch(42.3% 0.099 137.6)
-
Step 900
900
#2C4B20
oklch(37.7% 0.078 137.7)
-
Step 950
950
#1A2C14
oklch(27% 0.049 138.2)
#315A20 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) | #5D521A | 0.065 |
| Deuteranopia (no green cones) | #574F24 | 0.063 |
| Tritanopia (no blue cones) | #2F574E | 0.069 |
| Achromatopsia (no color) | #505050 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #315A20
#315A20
oklch(42.3% 0.099 137.6)
- #643B71
#643B71
oklch(42.4% 0.099 317.7)
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 #315A20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.023
- Navy Green #35530A ΔE 0.024
- Spruce #0A5F38 ΔE 0.033
- Army Green #4B5D16 ΔE 0.036
- Deep Green #02590F ΔE 0.038
- Forest #0B5509 ΔE 0.042
- Camouflage Green #4B6113 ΔE 0.043
- Dark Green #006400 ΔE 0.052
Use #315A20 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.