#166825
Closest named color: Dark Green (#006400). oklch(45.4% 0.127 145.8), rgb(22, 104, 37).
Aa
White text reads best on this color (6.90:1).
About this color
#166825 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.127 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.029 away. White text reads best on it, at 6.90:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.04:1 |
| White text | 6.90:1 |
Values
| HEX | #166825 |
| RGB | rgb(22, 104, 37) |
| HSL | hsl(131, 65%, 25%) |
| OKLCH | oklch(45.4% 0.127 145.8) |
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 #166825 | 6.90:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #166825 | 3.04:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #166825 text on white | 6.90:1 | AA | Lc 83.4 | Fine for body text |
| #166825 text on black | 3.04:1 | AA large text | Lc -18.5 | Dividers and decoration only |
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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C9E1C9
oklch(88.5% 0.041 145.2)
-
Step 300
300
#A2CEA4
oklch(80.9% 0.075 146)
-
Step 400
400
#6DB473
oklch(70.6% 0.118 146.1)
-
Step 500
500
#40A14C
oklch(63.1% 0.152 145.7)
-
Step 600
600
#118B2E
oklch(55.6% 0.165 145.9)
-
Step 700
700
#007622
oklch(49.2% 0.151 145.8)
-
Step 800
800 (this color)
#166825
oklch(45.4% 0.127 145.8)
-
Step 900
900
#154F1E
oklch(37.8% 0.099 145.9)
-
Step 950
950
#0E2E12
oklch(26.9% 0.063 145.9)
#166825 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) | #6A5E1E | 0.097 |
| Deuteranopia (no green cones) | #60572B | 0.096 |
| Tritanopia (no blue cones) | #00655A | 0.078 |
| Achromatopsia (no color) | #5A5A5A | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #166825
#166825
oklch(45.4% 0.127 145.8)
- #79397C
#79397C
oklch(45.5% 0.127 325.7)
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 #166825, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.029
- Spruce #0A5F38 ΔE 0.043
- Pine #2B5D34 ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.048
- Deep Green #02590F ΔE 0.051
- Army Green #4B5D16 ΔE 0.054
- Camo Green #526525 ΔE 0.058
- Forest #0B5509 ΔE 0.063
Use #166825 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.