#175312
Closest named color: Forest (#0B5509). oklch(38.9% 0.114 142), rgb(23, 83, 18).
Aa
White text reads best on this color (9.20:1).
About this color
#175312 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.114 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.012 away. White text reads best on it, at 9.20:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #175312 |
| RGB | rgb(23, 83, 18) |
| HSL | hsl(115, 64%, 20%) |
| OKLCH | oklch(38.9% 0.114 142) |
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 #175312 | 9.20:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #175312 | 2.28:1 | Fails | Lc 13.1 | Not readable |
| #175312 text on white | 9.20:1 | AAA | Lc 90.8 | Preferred for body text |
| #175312 text on black | 2.28:1 | Fails | Lc -11.5 | 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
#F1F7F0
oklch(97% 0.011 141.3)
-
Step 100
100
#E1EEDF
oklch(93.5% 0.024 141.5)
-
Step 200
200
#C8E2C5
oklch(88.6% 0.048 142.3)
-
Step 300
300
#A1CF9C
oklch(80.8% 0.086 142.2)
-
Step 400
400
#6CB664
oklch(70.8% 0.137 141.9)
-
Step 500
500
#3DA235
oklch(63% 0.174 142.1)
-
Step 600
600
#0E8C00
oklch(55.6% 0.187 142)
-
Step 700
700
#0A7600
oklch(49.1% 0.165 142)
-
Step 800
800
#066100
oklch(42.8% 0.144 142)
-
Step 900
900 (this color)
#175312
oklch(38.9% 0.114 142)
-
Step 950
950
#0E2F0B
oklch(27.1% 0.072 142)
#175312 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) | #554B07 | 0.079 |
| Deuteranopia (no green cones) | #4E4619 | 0.080 |
| Tritanopia (no blue cones) | #0A5046 | 0.074 |
| Achromatopsia (no color) | #484848 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #175312
#175312
oklch(38.9% 0.114 142)
- #602C68
#602C68
oklch(38.9% 0.113 322.1)
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 #175312, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.012
- Deep Green #02590F ΔE 0.021
- Navy Green #35530A ΔE 0.028
- Bottle Green #044A05 ΔE 0.034
- Darkgreen #054907 ΔE 0.037
- British Racing Green #05480D ΔE 0.040
- Pine Green #0A481E ΔE 0.044
- Racing Green #014600 ΔE 0.048
Use #175312 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.