#176647
Closest named color: Spruce (#0A5F38). oklch(45.5% 0.09 162), rgb(23, 102, 71).
Aa
White text reads best on this color (6.93:1).
About this color
#176647 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.090 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.029 away. White text reads best on it, at 6.93:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 3.02:1 |
| White text | 6.93:1 |
Values
| HEX | #176647 |
| RGB | rgb(23, 102, 71) |
| HSL | hsl(156, 63%, 25%) |
| OKLCH | oklch(45.5% 0.09 162) |
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 #176647 | 6.93:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #176647 | 3.02:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #176647 text on white | 6.93:1 | AA | Lc 83.6 | Fine for body text |
| #176647 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB6
oklch(81% 0.053 161.5)
-
Step 400
400
#6EB191
oklch(70.6% 0.084 162.6)
-
Step 500
500
#419E75
oklch(63.2% 0.109 161.7)
-
Step 600
600
#12885E
oklch(55.6% 0.117 162.2)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800 (this color)
#176647
oklch(45.5% 0.09 162)
-
Step 900
900
#154D36
oklch(37.7% 0.07 162.2)
-
Step 950
950
#0F2D20
oklch(27% 0.044 162.7)
#176647 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) | #645E45 | 0.086 |
| Deuteranopia (no green cones) | #5A5749 | 0.083 |
| Tritanopia (no blue cones) | #00665E | 0.036 |
| Achromatopsia (no color) | #5A5A5A | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #176647
#176647
oklch(45.5% 0.09 162)
- #784165
#784165
oklch(45.5% 0.09 341.6)
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 #176647, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.029
- Dark Green Blue #1F6357 ΔE 0.031
- Pine #2B5D34 ΔE 0.032
- Dark Aqua #05696B ΔE 0.055
- Camo Green #526525 ΔE 0.063
- Army Green #4B5D16 ΔE 0.063
- Camouflage Green #4B6113 ΔE 0.064
- Dark Aquamarine #017371 ΔE 0.066
Use #176647 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.