#115a82 - Whale’s Tale color

This deep slate-teal blends cool blue with muted green to create a calm, sophisticated tone. It reads as oceanic and slightly stormy, offering depth without harshness. In interiors or branding it conveys trust, stability, and quiet elegance; it pairs beautifully with warm neutrals, soft corals, brass accents, or light greys for contrast. On screens it works well for navigation bars and accents, providing readable contrast while maintaining a refined, contemporary aesthetic.

#115a82 color RGB value is 17, 90, 130, and the CMYK value is 0.869, 0.308, 0.00, 0.490. Alternative names for that color are: whale’s tale, teal, steelblue, orient, midnight blue, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	17, 90, 130	rgb(17, 90, 130)
CMYK	0.869, 0.308, 0.00, 0.490	-
sRGB	0.0667, 0.353, 0.510	rgb(6.67%, 35.3%, 51%)
Adobe® 98 RGB compatible	0.212, 0.355, 0.501	color(a98-rgb, 0.212, 0.355, 0.501)
HCT	243, 37.7, 36.1	color(--hct, 243, 26%, 36.1%)
HSL	201, 76.9, 28.8	hsl(201, 76.9%, 28.8%)
HSV	201, 86.9, 51.0	color(--hsv, 201, 86.9%, 51%)
HWB	201, 6.67, 49.0	hwb(201, 6.67%, 49%)
Lab	35.6, -10.2, -29.0	lab(35.6%, -10.2, -29)
P3	0.163, 0.348, 0.496	color(display-p3, 0.163, 0.348, 0.496)
XYZ D50	0.0738, 0.0881, 0.169	color(xyz-d50, 0.074, 0.088, 0.169)