#375A18
Closest named color: Navy Green (#35530A). oklch(42.6% 0.102 133.2), rgb(55, 90, 24).
Aa
White text reads best on this color (7.96:1).
About this color
#375A18 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.102 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 0.023 away. White text reads best on it, at 7.96:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.63:1 |
| White text | 7.96:1 |
Values
| HEX | #375A18 |
| RGB | rgb(55, 90, 24) |
| HSL | hsl(92, 58%, 22%) |
| OKLCH | oklch(42.6% 0.102 133.2) |
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 #375A18 | 7.96:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #375A18 | 2.63:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #375A18 text on white | 7.96:1 | AAA | Lc 87.4 | Fine for body text |
| #375A18 text on black | 2.63:1 | Fails | Lc -14.7 | 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
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#D1DEC8
oklch(88.5% 0.033 132.3)
-
Step 300
300
#B2C9A2
oklch(80.8% 0.059 132.6)
-
Step 400
400
#89AE6F
oklch(70.8% 0.096 133.1)
-
Step 500
500
#6B9948
oklch(63.1% 0.122 133.3)
-
Step 600
600
#538328
oklch(55.6% 0.132 133.1)
-
Step 700
700
#436F1A
oklch(49.2% 0.123 133.3)
-
Step 800
800 (this color)
#375A18
oklch(42.6% 0.102 133.2)
-
Step 900
900
#304A1B
oklch(37.6% 0.079 133.2)
-
Step 950
950
#1C2C11
oklch(27.1% 0.051 133.9)
#375A18 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) | #5E530E | 0.058 |
| Deuteranopia (no green cones) | #59501E | 0.059 |
| Tritanopia (no blue cones) | #37564D | 0.077 |
| Achromatopsia (no color) | #515151 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #375A18
#375A18
oklch(42.6% 0.102 133.2)
- #623C76
#623C76
oklch(42.6% 0.102 313)
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 #375A18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.023
- Army Green #4B5D16 ΔE 0.029
- Pine #2B5D34 ΔE 0.029
- Camouflage Green #4B6113 ΔE 0.036
- Spruce #0A5F38 ΔE 0.041
- Deep Green #02590F ΔE 0.041
- Forest #0B5509 ΔE 0.045
- Green Brown #544E03 ΔE 0.050
Use #375A18 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.