#315D15
Closest named color: Navy Green (#35530A). oklch(43.1% 0.112 135.9), rgb(49, 93, 21).
Aa
White text reads best on this color (7.75:1).
About this color
#315D15 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.112 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 (0.112) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.70:1 |
| White text | 7.75:1 |
Values
| HEX | #315D15 |
| RGB | rgb(49, 93, 21) |
| HSL | hsl(97, 63%, 22%) |
| OKLCH | oklch(43.1% 0.112 135.9) |
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 #315D15 | 7.75:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #315D15 | 2.70:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #315D15 text on white | 7.75:1 | AAA | Lc 86.7 | Fine for body text |
| #315D15 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
#CFDFC7
oklch(88.5% 0.037 135)
-
Step 300
300
#AECBA1
oklch(80.9% 0.066 136)
-
Step 400
400
#83B06D
oklch(70.8% 0.105 135.9)
-
Step 500
500
#639B44
oklch(63.1% 0.133 135.7)
-
Step 600
600
#488521
oklch(55.5% 0.146 135.9)
-
Step 700
700
#397113
oklch(49.1% 0.136 136.1)
-
Step 800
800 (this color)
#315D15
oklch(43.1% 0.112 135.9)
-
Step 900
900
#2B4C18
oklch(37.8% 0.088 135.8)
-
Step 950
950
#192C0F
oklch(26.8% 0.056 136)
#315D15 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) | #615508 | 0.069 |
| Deuteranopia (no green cones) | #5B511C | 0.070 |
| Tritanopia (no blue cones) | #2F594F | 0.081 |
| Achromatopsia (no color) | #525252 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #315D15
#315D15
oklch(43.1% 0.112 135.9)
- #673A79
#673A79
oklch(43.1% 0.112 315.6)
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 #315D15, 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 0.033
- Army Green #4B5D16 ΔE 0.033
- Camouflage Green #4B6113 ΔE 0.036
- Deep Green #02590F ΔE 0.036
- Dark Green #006400 ΔE 0.039
- Spruce #0A5F38 ΔE 0.040
- Forest #0B5509 ΔE 0.043
Use #315D15 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.