huebic
Colors / red

#660033

#660033oklch(0.3306 0.1341 359.7)

#660033 (#660033) is a dark moderately saturated red, closest to the CSS color purple. In OKLCH it has lightness 33.1%, chroma 0.134 and hue 359.7°; its relative luminance is 3.1%. White text reads best on it (APCA Lc 101, WCAG 13.02:1). It prints well on coated paper (FOGRA39, ΔE00 1.2).

#660033 in every format

HEX#660033
RGBrgb(102 0 51)
HSLhsl(330.0 100.0% 20.0%)
HSB / HSVhsb(330.0 100.0% 40.0%)
HWBhwb(330.0 0.0% 60.0%)
CMYK (formula)cmyk(0/100/50/60)
CMYK (FOGRA39 coated)cmyk(36/100/39/54)
CIELAB (D50)lab(20.66 43.01 0.45)
LChlch(20.66 43.01 0.6)
OKLaboklab(0.3306 0.1341 -0.0006)
OKLCHoklch(0.3306 0.1341 359.7)
CIE XYZ (D65)color(xyz-d65 0.06077 0.03064 0.03404)
CIE xyYxyY(0.4844 0.2443 0.0306)
Display P3color(display-p3 0.3644 0.0551 0.1978)
Linear sRGBcolor(srgb-linear 0.13287 0.00000 0.03310)
CSS name—

Text on #660033

White textWCAG 13.02:1 · APCA Lc 101
Black textWCAG 1.61:1 · APCA Lc 0

Color blindness

Machado 2009 simulation
#660033normal
#1F2534protanopia
#393731deuteranopia
#70001Btritanopia

Tints and shades

OKLCH lightness steps, hue held
#FFE1ED
#FFBED5
#FF98BB
#E77FA1
#CC6689
#B14E72
#96365B
#7C1D45
#630030
#45001D
#25000C

Harmonies

hue rotations in OKLCH
Complementary
#660033
#004237
Analogous
#660033
#580E55
#6A0200
Triadic
#660033
#303C00
#003A64
Split complementary
#660033
#004509
#003F4B
Tetradic
#660033
#473200
#004237
#1D2A79

Similar colors

nearest by CIEDE2000