#11607B
Closest named color: Petrol (#005F6A). oklch(45.8% 0.083 227.1), rgb(17, 96, 123).
Aa
White text reads best on this color (7.03:1).
About this color
#11607B is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 46%, its chroma 0.083 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.030 away. White text reads best on it, at 7.03:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #11607B |
| RGB | rgb(17, 96, 123) |
| HSL | hsl(195, 76%, 27%) |
| OKLCH | oklch(45.8% 0.083 227.1) |
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 #11607B | 7.03:1 | AAA | Lc -89.0 | Fine for body text |
| Black text on #11607B | 2.98:1 | Fails | Lc 20.0 | Dividers and decoration only |
| #11607B text on white | 7.03:1 | AAA | Lc 84.0 | Fine for body text |
| #11607B text on black | 2.98:1 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C8DDE7
oklch(88.5% 0.026 227.9)
-
Step 300
300
#A1C8D9
oklch(81% 0.048 226.3)
-
Step 400
400
#6AABC6
oklch(70.8% 0.077 226.4)
-
Step 500
500
#3B95B8
oklch(63.1% 0.099 227.4)
-
Step 600
600
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800 (this color)
#11607B
oklch(45.8% 0.083 227.1)
-
Step 900
900
#11485C
oklch(37.7% 0.064 227.2)
-
Step 950
950
#0D2A36
oklch(26.9% 0.041 228.4)
#11607B 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) | #525E7C | 0.061 |
| Deuteranopia (no green cones) | #44547B | 0.053 |
| Tritanopia (no blue cones) | #006869 | 0.045 |
| Achromatopsia (no color) | #595959 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #11607B
#11607B
oklch(45.8% 0.083 227.1)
- #7D482D
#7D482D
oklch(45.9% 0.083 46.9)
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 #11607B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.030
- Light Navy Blue #2E5A88 ΔE 0.037
- YInMn Blue #415A77 ΔE 0.040
- Peacock Blue #016795 ΔE 0.043
- Deep Sea Blue #015482 ΔE 0.043
- Dark Aqua #05696B ΔE 0.045
- Denim #3B638C ΔE 0.045
- Light Navy #155084 ΔE 0.055
Use #11607B 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.