#175332
Closest named color: Spruce (#0A5F38). oklch(39.5% 0.083 155.2), rgb(23, 83, 50).
Aa
White text reads best on this color (9.05:1).
About this color
#175332 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.083 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.038 away. White text reads best on it, at 9.05:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.31:1 |
| White text | 9.05:1 |
Values
| HEX | #175332 |
| RGB | rgb(23, 83, 50) |
| HSL | hsl(147, 57%, 21%) |
| OKLCH | oklch(39.5% 0.083 155.2) |
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 #175332 | 9.05:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #175332 | 2.31:1 | Fails | Lc 13.4 | Not readable |
| #175332 text on white | 9.05:1 | AAA | Lc 90.5 | Preferred for body text |
| #175332 text on black | 2.31:1 | Fails | Lc -11.8 | 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 900.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE5
oklch(93.7% 0.018 155.8)
-
Step 200
200
#C8E0CF
oklch(88.4% 0.034 154.8)
-
Step 300
300
#A1CDAF
oklch(80.9% 0.063 155)
-
Step 400
400
#6BB385
oklch(70.7% 0.1 154.9)
-
Step 500
500
#3BA067
oklch(63.2% 0.127 155.2)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900 (this color)
#175332
oklch(39.5% 0.083 155.2)
-
Step 950
950
#0D2E1B
oklch(27.1% 0.053 155.1)
#175332 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) | #534C30 | 0.075 |
| Deuteranopia (no green cones) | #4B4634 | 0.073 |
| Tritanopia (no blue cones) | #00524B | 0.041 |
| Achromatopsia (no color) | #494949 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #175332
#175332
oklch(39.5% 0.083 155.2)
- #613458
#613458
oklch(39.5% 0.082 334.9)
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 #175332, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.038
- Dark Blue Green #005249 ΔE 0.038
- Pine #2B5D34 ΔE 0.039
- Evergreen #05472A ΔE 0.043
- Pine Green #0A481E ΔE 0.043
- Navy Green #35530A ΔE 0.045
- Forest #0B5509 ΔE 0.048
- Deep Green #02590F ΔE 0.051
Use #175332 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.