RAL Classic#256D7B
Water Blue
RAL 5021These values are sRGB approximations. RAL colors are defined colorimetrically — for exact color matching in print, paint, or coatings, always verify against a physical RAL color chip.
CSS Values
HEX#256D7B
RGBrgb(37, 109, 123)
HSLhsl(190, 54%, 31%)
HSL (modern)hsl(190deg 54% 31%)
OKLCHoklch(49.7% 0.0728 213deg)
Tints & Shades
Color Harmonies
complementary
triadic
analogous
split Complementary
tetradic
Contrast
AaText on white
Ratio: 5.91:1AA: PassAAA: FailAA Large: Pass
AaText on black
Ratio: 3.55:1AA: FailAAA: FailAA Large: Pass
Other RAL blue colors
5000Violet Blue5001Green Blue5002Ultramarine Blue5003Sapphire Blue5004Black Blue5005Signal Blue5007Brilliant Blue5008Grey Blue5009Azure Blue5010Gentian Blue5011Steel Blue5012Light Blue5013Cobalt Blue5014Pigeon Blue5015Sky Blue5017Traffic Blue5018Turquoise Blue5019Capri Blue5020Ocean Blue5022Night Blue5023Distant Blue5024Pastel Blue5025Pearl Gentian Blue5026Pearl Night Blue
Nearest Named Colors
See allAnt Designcyan-8
Open Colorcyan-9
Tailwind CSScyan-700
Bootstrap 5cyan-700
Munsell5B-3-6
Material Designblue-grey-600
iOS HIGaccessible-teal
Radix Colorssky-11
CSS Namedteal
Crayolatropical-rain-forest