huebic
Colors / red

Dark Red #840000

#840000oklch(0.3852 0.1580 29.2)

Dark Red (#840000) is a dark moderately saturated red. In OKLCH it has lightness 38.5%, chroma 0.158 and hue 29.2°; its relative luminance is 4.9%. White text reads best on it (APCA Lc 96, WCAG 10.60:1). It prints well on coated paper (FOGRA39, ΔE00 1.8).

#840000 in every format

HEX#840000
RGBrgb(132 0 0)
HSLhsl(0.0 100.0% 25.9%)
HSB / HSVhsb(0.0 100.0% 51.8%)
HWBhwb(0.0 0.0% 48.2%)
CMYK (formula)cmyk(0/100/100/48)
CMYK (FOGRA39 coated)cmyk(28/100/100/37)
CIELAB (D50)lab(27.11 49.56 40.68)
LChlch(27.11 64.12 39.4)
OKLaboklab(0.3852 0.1379 0.0772)
OKLCHoklch(0.3852 0.1580 29.2)
CIE XYZ (D65)color(xyz-d65 0.09516 0.04906 0.00446)
CIE xyYxyY(0.6400 0.3300 0.0491)
Display P3color(display-p3 0.4729 0.0836 0.0501)
Linear sRGBcolor(srgb-linear 0.23074 0.00000 0.00000)
CSS name—

Text on #840000

White textWCAG 10.60:1 · APCA Lc 96
Black textWCAG 1.98:1 · APCA Lc 12

Color blindness

Machado 2009 simulation
#840000normal
#352D00protanopia
#524800deuteranopia
#930004tritanopia

Tints and shades

OKLCH lightness steps, hue held
#FFE3DC
#FFC2B7
#FF9989
#F87969
#DB6051
#C04739
#A42C22
#890905
#6C0000
#490000
#280000

Harmonies

hue rotations in OKLCH
Complementary
#840000
#004F5C
Analogous
#840000
#7F0041
#6D3000
Triadic
#840000
#00560F
#243696
Split complementary
#840000
#005345
#004979
Tetradic
#840000
#3E4B00
#004F5C
#52258A

Similar colors

nearest by CIEDE2000