#315D17
Closest named color: Navy Green (#35530A). oklch(43.1% 0.111 136.2), rgb(49, 93, 23).
Aa
White text reads best on this color (7.75:1).
About this color
#315D17 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.111 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.030 away. White text reads best on it, at 7.75:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.70:1 |
| White text | 7.75:1 |
Values
| HEX | #315D17 |
| RGB | rgb(49, 93, 23) |
| HSL | hsl(98, 60%, 23%) |
| OKLCH | oklch(43.1% 0.111 136.2) |
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 #315D17 | 7.75:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #315D17 | 2.70:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #315D17 text on white | 7.75:1 | AAA | Lc 86.7 | Fine for body text |
| #315D17 text on black | 2.70:1 | Fails | Lc -15.4 | 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 800.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE1
oklch(93.6% 0.019 137.8)
-
Step 200
200
#CFDFC8
oklch(88.5% 0.035 136)
-
Step 300
300
#AECBA1
oklch(80.9% 0.066 136)
-
Step 400
400
#83B06E
oklch(70.8% 0.104 136.2)
-
Step 500
500
#639B46
oklch(63.1% 0.131 136.1)
-
Step 600
600
#488524
oklch(55.5% 0.144 136.3)
-
Step 700
700
#397116
oklch(49.2% 0.134 136.4)
-
Step 800
800 (this color)
#315D17
oklch(43.1% 0.111 136.2)
-
Step 900
900
#2B4C19
oklch(37.8% 0.087 136.1)
-
Step 950
950
#192C10
oklch(26.9% 0.054 136.5)
#315D17 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) | #60550C | 0.067 |
| Deuteranopia (no green cones) | #5B511E | 0.070 |
| Tritanopia (no blue cones) | #2F594F | 0.079 |
| Achromatopsia (no color) | #535353 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #315D17
#315D17
oklch(43.1% 0.111 136.2)
- #673A78
#673A78
oklch(43% 0.11 316.1)
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 #315D17, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.030
- Pine #2B5D34 ΔE 0.032
- Army Green #4B5D16 ΔE 0.033
- Camouflage Green #4B6113 ΔE 0.036
- Deep Green #02590F ΔE 0.037
- Spruce #0A5F38 ΔE 0.039
- Dark Green #006400 ΔE 0.040
- Forest #0B5509 ΔE 0.043
Use #315D17 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.