huebic
Colors / red

Purple Brown #673A3F

#673A3Foklch(0.4052 0.0639 13.2)

Purple Brown (#673A3F) is a dark muted red. In OKLCH it has lightness 40.5%, chroma 0.064 and hue 13.2°; its relative luminance is 6.3%. White text reads best on it (APCA Lc 96, WCAG 9.32:1). It prints well on coated paper (FOGRA39, ΔE00 0.5).

#673A3F in every format

HEX#673A3F
RGBrgb(103 58 63)
HSLhsl(353.3 28.0% 31.6%)
HSB / HSVhsb(353.3 43.7% 40.4%)
HWBhwb(353.3 22.7% 59.6%)
CMYK (formula)cmyk(0/44/39/60)
CMYK (FOGRA39 coated)cmyk(39/72/51/51)
CIELAB (D50)lab(30.28 20.86 5.98)
LChlch(30.28 21.70 16.0)
OKLaboklab(0.4052 0.0622 0.0146)
OKLCHoklch(0.4052 0.0639 13.2)
CIE XYZ (D65)color(xyz-d65 0.08003 0.06269 0.05491)
CIE xyYxyY(0.4050 0.3172 0.0627)
Display P3color(display-p3 0.3797 0.2359 0.2494)
Linear sRGBcolor(srgb-linear 0.13563 0.04231 0.04971)
CSS name—

Text on #673A3F

White textWCAG 9.32:1 · APCA Lc 96
Black textWCAG 2.25:1 · APCA Lc 13

Color blindness

Machado 2009 simulation
#673A3Fnormal
#42423Fprotanopia
#4D4A3Edeuteranopia
#6F353Ctritanopia

Tints and shades

OKLCH lightness steps, hue held
#FFE2E5
#FFC7CB
#E4ADB2
#C99599
#AF7C81
#96656A
#7D4E53
#65393E
#4E2429
#381016
#220006

Harmonies

hue rotations in OKLCH
Complementary
#673A3F
#0F5453
Analogous
#673A3F
#613B52
#663D2C
Triadic
#673A3F
#3B512C
#2F4B6B
Split complementary
#673A3F
#23543F
#185062
Tetradic
#673A3F
#4F4A1E
#0F5453
#44446B

Similar colors

nearest by CIEDE2000