#176733
Closest named color: Spruce (#0A5F38). oklch(45.4% 0.112 150.4), rgb(23, 103, 51).
Aa
White text reads best on this color (6.94:1).
About this color
#176733 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.112 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.030 away. White text reads best on it, at 6.94:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #176733 |
| RGB | rgb(23, 103, 51) |
| HSL | hsl(141, 63%, 25%) |
| OKLCH | oklch(45.4% 0.112 150.4) |
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 #176733 | 6.94:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #176733 | 3.02:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #176733 text on white | 6.94:1 | AA | Lc 83.6 | Fine for body text |
| #176733 text on black | 3.02:1 | AA large text | Lc -18.3 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A3CDAB
oklch(80.9% 0.065 150.4)
-
Step 400
400
#6EB37E
oklch(70.7% 0.105 150.4)
-
Step 500
500
#41A05D
oklch(63.2% 0.134 150.4)
-
Step 600
600
#148A42
oklch(55.6% 0.146 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800 (this color)
#176733
oklch(45.4% 0.112 150.4)
-
Step 900
900
#164E28
oklch(37.7% 0.086 150.5)
-
Step 950
950
#0F2E18
oklch(27.1% 0.055 150.7)
#176733 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) | #685E2F | 0.093 |
| Deuteranopia (no green cones) | #5E5737 | 0.091 |
| Tritanopia (no blue cones) | #00655B | 0.062 |
| Achromatopsia (no color) | #5A5A5A | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #176733
#176733
oklch(45.4% 0.112 150.4)
- #783C73
#783C73
oklch(45.3% 0.112 330.4)
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 #176733, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.030
- Pine #2B5D34 ΔE 0.034
- Dark Green #006400 ΔE 0.044
- Camouflage Green #4B6113 ΔE 0.049
- Army Green #4B5D16 ΔE 0.052
- Deep Green #02590F ΔE 0.055
- Camo Green #526525 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.061
Use #176733 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.