#169171
Closest named color: Viridian (#1E9167). oklch(58.6% 0.112 169.4), rgb(22, 145, 113).
Aa
Black text reads best on this color (5.32:1).
About this color
#169171 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.112 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.014 away. Black text reads best on it, at 5.32:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #169171 |
| RGB | rgb(22, 145, 113) |
| HSL | hsl(164, 74%, 33%) |
| OKLCH | oklch(58.6% 0.112 169.4) |
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 #169171 | 3.94:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #169171 | 5.32:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #169171 text on white | 3.94:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #169171 text on black | 5.32:1 | AA | Lc -35.3 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE8
oklch(93.6% 0.014 169.2)
-
Step 200
200
#C8DFD6
oklch(88.4% 0.027 170.2)
-
Step 300
300
#A1CCBB
oklch(81% 0.051 168.9)
-
Step 400
400
#6BB198
oklch(70.7% 0.08 169.2)
-
Step 500
500
#3B9D7F
oklch(63% 0.102 169.5)
-
Step 600
600 (this color)
#169171
oklch(58.6% 0.112 169.4)
-
Step 700
700
#007257
oklch(49.1% 0.098 169.1)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#114D3C
oklch(37.8% 0.067 169.7)
-
Step 950
950
#0D2D23
oklch(27% 0.042 169.5)
#169171 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) | #8D866F | 0.114 |
| Deuteranopia (no green cones) | #7E7C73 | 0.109 |
| Tritanopia (no blue cones) | #009288 | 0.034 |
| Achromatopsia (no color) | #808080 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #169171
#169171
oklch(58.6% 0.112 169.4)
- #AD5F86
#AD5F86
oklch(58.7% 0.112 349.8)
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 #169171, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.014
- Ocean Green #3D9973 ΔE 0.034
- Sea Green #2E8B57 ΔE 0.035
- Blue Green #0F9B8E ΔE 0.045
- Light Forest Green #4F9153 ΔE 0.049
- Dusty Teal #4C9085 ΔE 0.049
- Dark Cyan #008B8B ΔE 0.049
- Persian Green #2A9D8F ΔE 0.052
Use #169171 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.