#006176
Closest named color: Petrol (#005F6A). oklch(45.5% 0.083 219.4), rgb(0, 97, 118).
Aa
White text reads best on this color (7.06:1).
About this color
#006176 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.083 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.020 away. White text reads best on it, at 7.06:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.97:1 |
| White text | 7.06:1 |
Values
| HEX | #006176 |
| RGB | rgb(0, 97, 118) |
| HSL | hsl(191, 100%, 23%) |
| OKLCH | oklch(45.5% 0.083 219.4) |
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 #006176 | 7.06:1 | AAA | Lc -88.9 | Fine for body text |
| Black text on #006176 | 2.97:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #006176 text on white | 7.06:1 | AAA | Lc 84.0 | Fine for body text |
| #006176 text on black | 2.97:1 | Fails | Lc -18.0 | 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
#F1F7F8
oklch(97.2% 0.007 208.8)
-
Step 100
100
#E0ECF0
oklch(93.5% 0.014 219.6)
-
Step 200
200
#C7DEE5
oklch(88.6% 0.026 218)
-
Step 300
300
#9FC9D6
oklch(81% 0.048 218.7)
-
Step 400
400
#66ACC2
oklch(70.6% 0.077 220.2)
-
Step 500
500
#3297B2
oklch(63% 0.099 219.5)
-
Step 600
600
#00809B
oklch(55.5% 0.101 219.5)
-
Step 700
700
#006C83
oklch(49.1% 0.089 219.3)
-
Step 800
800 (this color)
#006176
oklch(45.5% 0.083 219.4)
-
Step 900
900
#0A4959
oklch(37.6% 0.064 220.2)
-
Step 950
950
#0A2B34
oklch(27% 0.041 219.4)
#006176 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) | #545E77 | 0.069 |
| Deuteranopia (no green cones) | #465476 | 0.061 |
| Tritanopia (no blue cones) | #006868 | 0.037 |
| Achromatopsia (no color) | #585858 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #006176
#006176
oklch(45.5% 0.083 219.4)
- #7D4533
#7D4533
oklch(45.4% 0.082 38.5)
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 #006176, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.020
- Dark Aqua #05696B ΔE 0.036
- YInMn Blue #415A77 ΔE 0.047
- Light Navy Blue #2E5A88 ΔE 0.048
- Deep Sea Blue #015482 ΔE 0.050
- Peacock Blue #016795 ΔE 0.051
- Deep Teal #00555A ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.054
Use #006176 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.