#315509
Closest named color: Navy Green (#35530A). oklch(40.7% 0.108 132.8), rgb(49, 85, 9).
Aa
White text reads best on this color (8.62:1).
About this color
#315509 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.108 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.008 away. White text reads best on it, at 8.62:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.43:1 |
| White text | 8.62:1 |
Values
| HEX | #315509 |
| RGB | rgb(49, 85, 9) |
| HSL | hsl(88, 81%, 18%) |
| OKLCH | oklch(40.7% 0.108 132.8) |
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 #315509 | 8.62:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #315509 | 2.43:1 | Fails | Lc 14.6 | Not readable |
| #315509 text on white | 8.62:1 | AAA | Lc 89.4 | Fine for body text |
| #315509 text on black | 2.43:1 | Fails | Lc -12.8 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D0DEC7
oklch(88.4% 0.034 133)
-
Step 300
300
#B1CAA0
oklch(80.9% 0.064 132.8)
-
Step 400
400
#88AE6C
oklch(70.6% 0.1 132.8)
-
Step 500
500
#6A9A42
oklch(63.2% 0.13 132.8)
-
Step 600
600
#51841E
oklch(55.7% 0.141 132.9)
-
Step 700
700
#426F0F
oklch(49% 0.13 132.6)
-
Step 800
800 (this color)
#315509
oklch(40.7% 0.108 132.8)
-
Step 900
900
#2F4B17
oklch(37.8% 0.085 133.1)
-
Step 950
950
#1C2C0F
oklch(27.1% 0.053 132.9)
#315509 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) | #594E00 | 0.061 |
| Deuteranopia (no green cones) | #544B12 | 0.061 |
| Tritanopia (no blue cones) | #315147 | 0.081 |
| Achromatopsia (no color) | #4C4C4C | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #315509
#315509
oklch(40.7% 0.108 132.8)
- #5D3573
#5D3573
oklch(40.6% 0.109 312.3)
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 #315509, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.008
- Forest #0B5509 ΔE 0.030
- Deep Green #02590F ΔE 0.031
- Pine #2B5D34 ΔE 0.042
- Army Green #4B5D16 ΔE 0.047
- Spruce #0A5F38 ΔE 0.049
- Green Brown #544E03 ΔE 0.053
- Dark Green #006400 ΔE 0.054
Use #315509 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.