#218ba0 - Waikiki color

This is a vivid teal-blue with cool, oceanic depth—predominantly blue with a clear green undertone that brightens without feeling neon. It reads as calm and confident, offering crisp clarity and modern sophistication. Mid-dark in value with moderate saturation, it balances vibrancy and restraint, making it versatile for web, branding, and interior accents. Pairs beautifully with warm corals or soft neutrals for contrast, and with brass or wood for a refined, coastal-inspired palette. Feels trustworthy and fresh.

#218ba0 color RGB value is 33, 139, 160, and the CMYK value is 0.794, 0.131, 0.00, 0.373. Alternative names for that color are: waikiki, teal, darkcyan, eastern blue, blue green, green.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	33, 139, 160	rgb(33, 139, 160)
CMYK	0.794, 0.131, 0.00, 0.373	-
sRGB	0.129, 0.545, 0.627	rgb(12.9%, 54.5%, 62.7%)
Adobe® 98 RGB compatible	0.325, 0.540, 0.619	color(a98-rgb, 0.325, 0.54, 0.619)
HCT	216, 39.8, 53.3	color(--hct, 216, 27.5%, 53.3%)
HSL	190, 65.8, 37.8	hsl(190, 65.8%, 37.8%)
HSV	190, 79.4, 62.7	color(--hsv, 190, 79.4%, 62.7%)
HWB	190, 12.9, 37.3	hwb(190, 12.9%, 37.3%)
Lab	52.9, -24.4, -20.0	lab(52.9%, -24.4, -20)
P3	0.268, 0.537, 0.617	color(display-p3, 0.268, 0.537, 0.617)
XYZ D50	0.156, 0.210, 0.276	color(xyz-d50, 0.156, 0.21, 0.276)