huebic
Colors / blue

#006699

#006699oklch(0.4874 0.1131 240.8)

#006699 (#006699) is a medium moderately saturated blue, closest to the CSS color steelblue. In OKLCH it has lightness 48.7%, chroma 0.113 and hue 240.8°; its relative luminance is 11.8%. White text reads best on it (APCA Lc 86, WCAG 6.25:1). It prints well on coated paper (FOGRA39, ΔE00 0.4).

#006699 in every format

HEX#006699
RGBrgb(0 102 153)
HSLhsl(200.0 100.0% 30.0%)
HSB / HSVhsb(200.0 100.0% 60.0%)
HWBhwb(200.0 0.0% 40.0%)
CMYK (formula)cmyk(100/33/0/40)
CMYK (FOGRA39 coated)cmyk(90/53/19/4)
CIELAB (D50)lab(40.34 -10.50 -35.45)
LChlch(40.34 36.97 253.5)
OKLaboklab(0.4874 -0.0553 -0.0987)
OKLCHoklch(0.4874 0.1131 240.8)
CIE XYZ (D65)color(xyz-d65 0.10500 0.11802 0.31863)
CIE xyYxyY(0.1939 0.2179 0.1180)
Display P3color(display-p3 0.1664 0.3936 0.5835)
Linear sRGBcolor(srgb-linear 0.00000 0.13287 0.31855)
CSS name—

Text on #006699

White textWCAG 6.25:1 · APCA Lc 86
Black textWCAG 3.36:1 · APCA Lc 24

Color blindness

Machado 2009 simulation
#006699normal
#4D679Bprotanopia
#3A5B98deuteranopia
#007378tritanopia

Tints and shades

OKLCH lightness steps, hue held
#D2F4FF
#A2E0FF
#76C7FF
#5DADE5
#4394CA
#277CB0
#006497
#004D7E
#003661
#002242
#000E26

Harmonies

hue rotations in OKLCH
Complementary
#006699
#8C4E01
Analogous
#006699
#006E81
#485A9F
Triadic
#006699
#91415C
#576908
Split complementary
#006699
#954336
#785C00
Tetradic
#006699
#83457D
#8C4E01
#22713C

Similar colors

nearest by CIEDE2000