#176365
Closest named color: Dark Aqua (#05696B). oklch(45.7% 0.07 197.6), rgb(23, 99, 101).
Aa
White text reads best on this color (6.97:1).
About this color
#176365 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.070 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.018 away. White text reads best on it, at 6.97:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.00:1 |
| White text | 6.97:1 |
Values
| HEX | #176365 |
| RGB | rgb(23, 99, 101) |
| HSL | hsl(182, 63%, 24%) |
| OKLCH | oklch(45.7% 0.07 197.6) |
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 #176365 | 6.97:1 | AA | Lc -88.8 | Fine for body text |
| Black text on #176365 | 3.00:1 | AA large text | Lc 20.2 | Dividers and decoration only |
| #176365 text on white | 6.97:1 | AA | Lc 83.8 | Fine for body text |
| #176365 text on black | 3.00:1 | AA large text | Lc -18.1 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECED
oklch(93.5% 0.012 203.5)
-
Step 200
200
#C9DEDE
oklch(88.5% 0.022 196.8)
-
Step 300
300
#A3C9CA
oklch(80.9% 0.04 198.4)
-
Step 400
400
#6DAEAF
oklch(70.8% 0.067 197)
-
Step 500
500
#40999B
oklch(63.1% 0.084 197.3)
-
Step 600
600
#118386
oklch(55.5% 0.091 197.8)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800 (this color)
#176365
oklch(45.7% 0.07 197.6)
-
Step 900
900
#154A4C
oklch(37.6% 0.054 198.7)
-
Step 950
950
#0E2C2C
oklch(27.1% 0.035 195.3)
#176365 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) | #5C5E65 | 0.073 |
| Deuteranopia (no green cones) | #505665 | 0.066 |
| Tritanopia (no blue cones) | #006763 | 0.015 |
| Achromatopsia (no color) | #595959 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #176365
#176365
oklch(45.7% 0.07 197.6)
- #7A4648
#7A4648
oklch(45.7% 0.072 17.8)
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 #176365, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.018
- Petrol #005F6A ΔE 0.020
- Dark Green Blue #1F6357 ΔE 0.023
- Deep Teal #00555A ΔE 0.048
- Dark Aquamarine #017371 ΔE 0.049
- Deep Turquoise #017374 ΔE 0.049
- YInMn Blue #415A77 ΔE 0.060
- Slate #516572 ΔE 0.063
Use #176365 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.