#11768E
Closest named color: Sea Blue (#047495). oklch(52.4% 0.091 219.5), rgb(17, 118, 142).
Aa
White text reads best on this color (5.24:1).
About this color
#11768E is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 52%, its chroma 0.091 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Sea Blue (#047495), ΔE 0.015 away. White text reads best on it, at 5.24:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Sea Blue (#047495) |
| Black text | 4.00:1 |
| White text | 5.24:1 |
Values
| HEX | #11768E |
| RGB | rgb(17, 118, 142) |
| HSL | hsl(192, 79%, 31%) |
| OKLCH | oklch(52.4% 0.091 219.5) |
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 #11768E | 5.24:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #11768E | 4.00:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #11768E text on white | 5.24:1 | AA | Lc 75.6 | Fine for body text |
| #11768E text on black | 4.00:1 | AA large text | Lc -26.1 | 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 600.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#C9DDE3
oklch(88.4% 0.023 217.7)
-
Step 300
300
#A4C7D3
oklch(80.8% 0.041 220.6)
-
Step 400
400
#71ABBD
oklch(70.8% 0.066 219.4)
-
Step 500
500
#4795AC
oklch(63% 0.084 219.8)
-
Step 600
600 (this color)
#11768E
oklch(52.4% 0.091 219.5)
-
Step 700
700
#106C81
oklch(49.2% 0.084 218.4)
-
Step 800
800
#145869
oklch(42.8% 0.07 218.9)
-
Step 900
900
#194855
oklch(37.6% 0.055 219.3)
-
Step 950
950
#112A32
oklch(26.9% 0.034 221.3)
#11768E 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) | #67738F | 0.076 |
| Deuteranopia (no green cones) | #57678E | 0.068 |
| Tritanopia (no blue cones) | #007E7E | 0.041 |
| Achromatopsia (no color) | #6C6C6C | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11768E
#11768E
oklch(52.4% 0.091 219.5)
- #965741
#965741
oklch(52.4% 0.09 39.9)
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 #11768E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Blue #047495 ΔE 0.015
- Ocean #017B92 ΔE 0.015
- Deep Aqua #08787F ΔE 0.027
- Ocean Blue #03719C ΔE 0.031
- Bluegreen #017A79 ΔE 0.040
- Deep Turquoise #017374 ΔE 0.042
- Muted Blue #3B719F ΔE 0.044
- Teal #008080 ΔE 0.044
Use #11768E 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.