huebic
Colors / red

#990033

#990033oklch(0.4346 0.1737 13.8)

#990033 (#990033) is a dark vivid red, closest to the CSS color brown. In OKLCH it has lightness 43.5%, chroma 0.174 and hue 13.8°; its relative luminance is 7.0%. White text reads best on it (APCA Lc 92, WCAG 8.74:1). It prints well on coated paper (FOGRA39, ΔE00 1.5).

#990033 in every format

HEX#990033
RGBrgb(153 0 51)
HSLhsl(340.0 100.0% 30.0%)
HSB / HSVhsb(340.0 100.0% 60.0%)
HWBhwb(340.0 0.0% 40.0%)
CMYK (formula)cmyk(0/100/67/40)
CMYK (FOGRA39 coated)cmyk(25/100/65/25)
CIELAB (D50)lab(32.45 56.20 18.73)
LChlch(32.45 59.24 18.4)
OKLaboklab(0.4346 0.1687 0.0416)
OKLCHoklch(0.4346 0.1737 13.8)
CIE XYZ (D65)color(xyz-d65 0.13734 0.07013 0.03762)
CIE xyYxyY(0.5604 0.2861 0.0701)
Display P3color(display-p3 0.5488 0.1035 0.2078)
Linear sRGBcolor(srgb-linear 0.31855 0.00000 0.03310)
CSS name—

Text on #990033

White textWCAG 8.74:1 · APCA Lc 92
Black textWCAG 2.40:1 · APCA Lc 16

Color blindness

Machado 2009 simulation
#990033normal
#3A3833protanopia
#5D552Fdeuteranopia
#A8001Ctritanopia

Tints and shades

OKLCH lightness steps, hue held
#FFE2E5
#FFC0C6
#FF96A2
#FD6F83
#E1556C
#C53B55
#A91C3F
#8D002A
#6A001B
#47000E
#270004

Harmonies

hue rotations in OKLCH
Complementary
#990033
#006060
Analogous
#990033
#8C1168
#912700
Triadic
#990033
#296100
#004DAC
Split complementary
#990033
#00643F
#005C7A
Tetradic
#990033
#5C5300
#006060
#4B38AB

Similar colors

nearest by CIEDE2000