#175624
Closest named color: Forest (#0B5509). oklch(40.1% 0.102 147), rgb(23, 86, 36).
Aa
White text reads best on this color (8.77:1).
About this color
#175624 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.102 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.026 away. White text reads best on it, at 8.77:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.39:1 |
| White text | 8.77:1 |
Values
| HEX | #175624 |
| RGB | rgb(23, 86, 36) |
| HSL | hsl(132, 58%, 21%) |
| OKLCH | oklch(40.1% 0.102 147) |
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 #175624 | 8.77:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #175624 | 2.39:1 | Fails | Lc 14.3 | Not readable |
| #175624 text on white | 8.77:1 | AAA | Lc 89.7 | Fine for body text |
| #175624 text on black | 2.39:1 | Fails | Lc -12.5 | 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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C8E1C9
oklch(88.5% 0.042 146.3)
-
Step 300
300
#A0CFA4
oklch(81% 0.078 147)
-
Step 400
400
#69B572
oklch(70.6% 0.123 146.8)
-
Step 500
500
#37A24C
oklch(63.1% 0.158 147)
-
Step 600
600
#008B31
oklch(55.5% 0.165 147.1)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#00601F
oklch(42.6% 0.127 147)
-
Step 900
900 (this color)
#175624
oklch(40.1% 0.102 147)
-
Step 950
950
#0C2F12
oklch(27.1% 0.066 146.7)
#175624 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) | #574E1F | 0.079 |
| Deuteranopia (no green cones) | #504928 | 0.079 |
| Tritanopia (no blue cones) | #02544B | 0.061 |
| Achromatopsia (no color) | #4B4B4B | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #175624
#175624
oklch(40.1% 0.102 147)
- #643164
#643164
oklch(40.1% 0.103 327.3)
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 #175624, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.026
- Deep Green #02590F ΔE 0.027
- Navy Green #35530A ΔE 0.030
- Spruce #0A5F38 ΔE 0.033
- Pine #2B5D34 ΔE 0.035
- Bottle Green #044A05 ΔE 0.048
- Pine Green #0A481E ΔE 0.049
- Darkgreen #054907 ΔE 0.050
Use #175624 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.